28111437900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:263

約数の個数: 864

約数和(自身を含む): 113439406080

約数和(自身を除く): 85327968180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 47, 50, 52, 60, 63, 65, 67, 70, 75, 78, 84, 90, 91, 94, 100, 105, 109, 117, 126, 130, 134, 140, 141, 150, 156, 175, 180, 182, 188, 195, 201, 210, 218, 225, 234, 235, 252, 260, 268, 273, 282, 300, 315, 325, 327, 329, 335, 350, 364, 390, 402, 420, 423, 436, 450, 455, 468, 469, 470, 525, 545, 546, 564, 585, 603, 611, 630, 650, 654, 658, 670, 700, 705, 763, 780, 804, 819, 846, 871, 900, 910, 938, 940, 975, 981, 987, 1005, 1050, 1090, 1092, 1170, 1175, 1206, 1222, 1260, 1300, 1308, 1316, 1340, 1365, 1407, 1410, 1417, 1526, 1575, 1635, 1638, 1645, 1675, 1692, 1742, 1820, 1833, 1876, 1950, 1962, 1974, 2010, 2100, 2115, 2180, 2275, 2289, 2340, 2345, 2350, 2412, 2444, 2613, 2725, 2730, 2814, 2820, 2834, 2925, 2961, 3015, 3052, 3055, 3149, 3150, 3270, 3276, 3290, 3350, 3484, 3525, 3666, 3815, 3900, 3924, 3948, 4020, 4095, 4221, 4230, 4251, 4277, 4355, 4550, 4578, 4690, 4700, 4905, 4935, 5025, 5123, 5226, 5450, 5460, 5499, 5628, 5668, 5850, 5922, 6030, 6097, 6110, 6298, 6300, 6540, 6580, 6700, 6825, 6867, 7035, 7050, 7085, 7303, 7332, 7630, 7839, 8175, 8190, 8225, 8442, 8460, 8502, 8554, 8710, 9100, 9156, 9165, 9380, 9447, 9810, 9870, 9919, 10050, 10246, 10452, 10575, 10900, 10998, 11445, 11700, 11725, 11844, 12060, 12194, 12220, 12596, 12753, 12831, 13065, 13650, 13734, 14070, 14100, 14170, 14606, 14805, 15075, 15260, 15275, 15369, 15678, 15745, 16350, 16380, 16450, 16884, 17004, 17108, 17420, 18291, 18330, 18894, 19075, 19620, 19740, 19838, 20100, 20475, 20492, 21105, 21150, 21255, 21385, 21775, 21909, 21996, 22043, 22890, 23450, 24388, 24525, 24675, 25506, 25615, 25662, 26130, 27300, 27468, 27495, 28140, 28340, 28341, 29212, 29610, 29757, 30150, 30485, 30550, 30738, 31356, 31490, 32700, 32900, 34335, 35175, 35425, 35861, 36515, 36582, 36660, 37788, 38150, 38493, 39195, 39676, 40937, 40950, 42210, 42300, 42510, 42770, 43550, 43818, 44086, 45780, 45825, 46107, 46900, 47235, 49050, 49350, 49595, 51012, 51121, 51230, 51324, 52260, 54873, 54990, 56682, 57225, 59220, 59514, 60300, 60970, 61100, 61476, 62980, 63765, 64155, 65325, 65727, 66129, 66599, 68670, 70350, 70850, 71722, 73030, 73164, 74025, 76300, 76845, 76986, 78390, 78725, 81874, 81900, 84420, 85020, 85540, 87100, 87636, 88172, 89271, 91455, 91650, 92214, 94470, 94939, 98100, 98700, 99190, 102242, 102460, 105525, 106275, 106925, 107583, 109545, 109746, 109980, 110215, 113364, 114450, 119028, 121940, 122811, 127530, 128075, 128310, 130650, 131454, 132258, 133198, 137340, 137475, 140700, 141700, 141705, 143444, 146060, 148050, 148785, 152425, 153363, 153690, 153972, 156780, 157450, 163748, 171675, 178542, 179305, 182575, 182910, 183300, 184428, 188940, 189878, 192465, 195975, 198380, 198387, 199797, 204484, 204685, 211050, 212550, 213850, 215166, 219090, 219492, 220430, 228900, 230535, 236175, 245622, 247975, 255060, 255605, 256150, 256620, 261300, 262908, 264516, 266396, 274365, 274950, 283410, 284817, 286559, 296100, 297570, 304850, 306726, 307380, 314900, 318825, 320775, 322749, 328635, 330645, 332995, 343241, 343350, 357084, 358610, 365150, 365820, 368433, 379756, 384225, 384930, 391950, 396774, 399594, 409370, 422100, 425100, 427700, 430332, 438180, 440860, 446355, 457275, 460089, 461070, 466193, 472350, 474695, 491244, 495950, 511210, 512300, 537915, 547725, 548730, 549900, 551075, 566820, 569634, 573118, 595140, 599391, 609700, 613452, 614055, 637650, 641550, 645498, 657270, 661290, 664573, 665990, 686482, 686700, 708525, 717220, 730300, 736866, 743925, 766815, 768450, 769860, 783900, 793548, 799188, 818740, 854451, 859677, 892710, 896525, 914550, 920178, 922140, 932386, 944700, 949390, 962325, 991900, 991935, 998985, 1022420, 1023425, 1029723, 1075830, 1095450, 1097460, 1102150, 1139268, 1146236, 1152675, 1198782, 1228110, 1275300, 1278025, 1283100, 1290996, 1314540, 1322580, 1329146, 1331980, 1371825, 1372964, 1398579, 1417050, 1424085, 1432795, 1473732, 1487850, 1533630, 1536900, 1613745, 1643175, 1653225, 1664975, 1708902, 1716205, 1719354, 1785420, 1793050, 1829100, 1840356, 1842165, 1864772, 1898780, 1924650, 1983870, 1993719, 1997970, 2046850, 2059446, 2151660, 2190900, 2204300, 2231775, 2300445, 2305350, 2330965, 2373475, 2397564, 2402687, 2456220, 2556050, 2579031, 2658292, 2689575, 2743650, 2797158, 2834100, 2848170, 2865590, 2975700, 2996955, 3067260, 3070275, 3089169, 3227490, 3286350, 3306450, 3322865, 3329950, 3417804, 3432410, 3438708, 3586100, 3684330, 3834075, 3849300, 3967740, 3987438, 3995940, 4093700, 4118892, 4195737, 4272255, 4298385, 4462133, 4463550, 4600890, 4610700, 4661930, 4746950, 4805374, 4959675, 4994925, 5112100, 5148615, 5158062, 5379150, 5487300, 5594316, 5696340, 5731180, 5981157, 5993910, 6140550, 6178338, 6454980, 6572700, 6612900, 6645730, 6659900, 6864820, 6992895, 7120425, 7163975, 7208061, 7368660, 7668150, 7974876, 8068725, 8391474, 8544510, 8581025, 8596770, 8924266, 8927100, 9201780, 9210825, 9323860, 9493900, 9610748, 9919350, 9968595, 9989850, 10297230, 10316124, 10758300, 11502225, 11654825, 11962314, 11987820, 12013435, 12281100, 12356676, 12895155, 13291460, 13386399, 13985790, 14240850, 14327950, 14416122, 14984775, 15336300, 15445845, 16137450, 16614325, 16782948, 17089020, 17162050, 17193540, 17848532, 18421650, 19838700, 19937190, 19979700, 20594460, 20978685, 21361275, 21491925, 21624183, 22310665, 23004450, 23309650, 23924628, 24026870, 25743075, 25790310, 26772798, 27971580, 28481700, 28655900, 28832244, 29905785, 29969550, 30891690, 31234931, 32274900, 33228650, 34324100, 34964475, 36040305, 36843300, 39874380, 40159197, 41957370, 42722550, 42983850, 43248366, 44621330, 46008900, 46619300, 48053740, 49842975, 51486150, 51580620, 53545596, 59811570, 59939100, 60067175, 61783380, 62469862, 64475775, 66457300, 66931995, 69928950, 72080610, 77229225, 80318394, 83914740, 85445100, 85967700, 86496732, 89242660, 93704793, 99685950, 102972300, 104893425, 108120915, 111553325, 119623140, 120134350, 124939724, 128951550, 133863990, 139857900, 144161220, 149528925, 154458450, 156174655, 160636788, 180201525, 187409586, 199371900, 200795985, 209786850, 216241830, 223106650, 240268700, 257903100, 267727980, 281114379, 299057850, 308916900, 312349310, 334659975, 360403050, 374819172, 401591970, 419573700, 432483660, 446213300, 468523965, 540604575, 562228758, 598115700, 624698620, 669319950, 720806100, 780873275, 803183940, 937047930, 1003979925, 1081209150, 1124457516, 1338639900, 1405571895, 1561746550, 1874095860, 2007959850, 2162418300, 2342619825, 2811143790, 3123493100, 4015919700, 4685239650, 5622287580, 7027859475, 9370479300, 14055718950, 28111437900]

約数ペア:

[(1, 28111437900), (2, 14055718950), (3, 9370479300), (4, 7027859475), (5, 5622287580), (6, 4685239650), (7, 4015919700), (9, 3123493100), (10, 2811143790), (12, 2342619825), (13, 2162418300), (14, 2007959850), (15, 1874095860), (18, 1561746550), (20, 1405571895), (21, 1338639900), (25, 1124457516), (26, 1081209150), (28, 1003979925), (30, 937047930), (35, 803183940), (36, 780873275), (39, 720806100), (42, 669319950), (45, 624698620), (47, 598115700), (50, 562228758), (52, 540604575), (60, 468523965), (63, 446213300), (65, 432483660), (67, 419573700), (70, 401591970), (75, 374819172), (78, 360403050), (84, 334659975), (90, 312349310), (91, 308916900), (94, 299057850), (100, 281114379), (105, 267727980), (109, 257903100), (117, 240268700), (126, 223106650), (130, 216241830), (134, 209786850), (140, 200795985), (141, 199371900), (150, 187409586), (156, 180201525), (175, 160636788), (180, 156174655), (182, 154458450), (188, 149528925), (195, 144161220), (201, 139857900), (210, 133863990), (218, 128951550), (225, 124939724), (234, 120134350), (235, 119623140), (252, 111553325), (260, 108120915), (268, 104893425), (273, 102972300), (282, 99685950), (300, 93704793), (315, 89242660), (325, 86496732), (327, 85967700), (329, 85445100), (335, 83914740), (350, 80318394), (364, 77229225), (390, 72080610), (402, 69928950), (420, 66931995), (423, 66457300), (436, 64475775), (450, 62469862), (455, 61783380), (468, 60067175), (469, 59939100), (470, 59811570), (525, 53545596), (545, 51580620), (546, 51486150), (564, 49842975), (585, 48053740), (603, 46619300), (611, 46008900), (630, 44621330), (650, 43248366), (654, 42983850), (658, 42722550), (670, 41957370), (700, 40159197), (705, 39874380), (763, 36843300), (780, 36040305), (804, 34964475), (819, 34324100), (846, 33228650), (871, 32274900), (900, 31234931), (910, 30891690), (938, 29969550), (940, 29905785), (975, 28832244), (981, 28655900), (987, 28481700), (1005, 27971580), (1050, 26772798), (1090, 25790310), (1092, 25743075), (1170, 24026870), (1175, 23924628), (1206, 23309650), (1222, 23004450), (1260, 22310665), (1300, 21624183), (1308, 21491925), (1316, 21361275), (1340, 20978685), (1365, 20594460), (1407, 19979700), (1410, 19937190), (1417, 19838700), (1526, 18421650), (1575, 17848532), (1635, 17193540), (1638, 17162050), (1645, 17089020), (1675, 16782948), (1692, 16614325), (1742, 16137450), (1820, 15445845), (1833, 15336300), (1876, 14984775), (1950, 14416122), (1962, 14327950), (1974, 14240850), (2010, 13985790), (2100, 13386399), (2115, 13291460), (2180, 12895155), (2275, 12356676), (2289, 12281100), (2340, 12013435), (2345, 11987820), (2350, 11962314), (2412, 11654825), (2444, 11502225), (2613, 10758300), (2725, 10316124), (2730, 10297230), (2814, 9989850), (2820, 9968595), (2834, 9919350), (2925, 9610748), (2961, 9493900), (3015, 9323860), (3052, 9210825), (3055, 9201780), (3149, 8927100), (3150, 8924266), (3270, 8596770), (3276, 8581025), (3290, 8544510), (3350, 8391474), (3484, 8068725), (3525, 7974876), (3666, 7668150), (3815, 7368660), (3900, 7208061), (3924, 7163975), (3948, 7120425), (4020, 6992895), (4095, 6864820), (4221, 6659900), (4230, 6645730), (4251, 6612900), (4277, 6572700), (4355, 6454980), (4550, 6178338), (4578, 6140550), (4690, 5993910), (4700, 5981157), (4905, 5731180), (4935, 5696340), (5025, 5594316), (5123, 5487300), (5226, 5379150), (5450, 5158062), (5460, 5148615), (5499, 5112100), (5628, 4994925), (5668, 4959675), (5850, 4805374), (5922, 4746950), (6030, 4661930), (6097, 4610700), (6110, 4600890), (6298, 4463550), (6300, 4462133), (6540, 4298385), (6580, 4272255), (6700, 4195737), (6825, 4118892), (6867, 4093700), (7035, 3995940), (7050, 3987438), (7085, 3967740), (7303, 3849300), (7332, 3834075), (7630, 3684330), (7839, 3586100), (8175, 3438708), (8190, 3432410), (8225, 3417804), (8442, 3329950), (8460, 3322865), (8502, 3306450), (8554, 3286350), (8710, 3227490), (9100, 3089169), (9156, 3070275), (9165, 3067260), (9380, 2996955), (9447, 2975700), (9810, 2865590), (9870, 2848170), (9919, 2834100), (10050, 2797158), (10246, 2743650), (10452, 2689575), (10575, 2658292), (10900, 2579031), (10998, 2556050), (11445, 2456220), (11700, 2402687), (11725, 2397564), (11844, 2373475), (12060, 2330965), (12194, 2305350), (12220, 2300445), (12596, 2231775), (12753, 2204300), (12831, 2190900), (13065, 2151660), (13650, 2059446), (13734, 2046850), (14070, 1997970), (14100, 1993719), (14170, 1983870), (14606, 1924650), (14805, 1898780), (15075, 1864772), (15260, 1842165), (15275, 1840356), (15369, 1829100), (15678, 1793050), (15745, 1785420), (16350, 1719354), (16380, 1716205), (16450, 1708902), (16884, 1664975), (17004, 1653225), (17108, 1643175), (17420, 1613745), (18291, 1536900), (18330, 1533630), (18894, 1487850), (19075, 1473732), (19620, 1432795), (19740, 1424085), (19838, 1417050), (20100, 1398579), (20475, 1372964), (20492, 1371825), (21105, 1331980), (21150, 1329146), (21255, 1322580), (21385, 1314540), (21775, 1290996), (21909, 1283100), (21996, 1278025), (22043, 1275300), (22890, 1228110), (23450, 1198782), (24388, 1152675), (24525, 1146236), (24675, 1139268), (25506, 1102150), (25615, 1097460), (25662, 1095450), (26130, 1075830), (27300, 1029723), (27468, 1023425), (27495, 1022420), (28140, 998985), (28340, 991935), (28341, 991900), (29212, 962325), (29610, 949390), (29757, 944700), (30150, 932386), (30485, 922140), (30550, 920178), (30738, 914550), (31356, 896525), (31490, 892710), (32700, 859677), (32900, 854451), (34335, 818740), (35175, 799188), (35425, 793548), (35861, 783900), (36515, 769860), (36582, 768450), (36660, 766815), (37788, 743925), (38150, 736866), (38493, 730300), (39195, 717220), (39676, 708525), (40937, 686700), (40950, 686482), (42210, 665990), (42300, 664573), (42510, 661290), (42770, 657270), (43550, 645498), (43818, 641550), (44086, 637650), (45780, 614055), (45825, 613452), (46107, 609700), (46900, 599391), (47235, 595140), (49050, 573118), (49350, 569634), (49595, 566820), (51012, 551075), (51121, 549900), (51230, 548730), (51324, 547725), (52260, 537915), (54873, 512300), (54990, 511210), (56682, 495950), (57225, 491244), (59220, 474695), (59514, 472350), (60300, 466193), (60970, 461070), (61100, 460089), (61476, 457275), (62980, 446355), (63765, 440860), (64155, 438180), (65325, 430332), (65727, 427700), (66129, 425100), (66599, 422100), (68670, 409370), (70350, 399594), (70850, 396774), (71722, 391950), (73030, 384930), (73164, 384225), (74025, 379756), (76300, 368433), (76845, 365820), (76986, 365150), (78390, 358610), (78725, 357084), (81874, 343350), (81900, 343241), (84420, 332995), (85020, 330645), (85540, 328635), (87100, 322749), (87636, 320775), (88172, 318825), (89271, 314900), (91455, 307380), (91650, 306726), (92214, 304850), (94470, 297570), (94939, 296100), (98100, 286559), (98700, 284817), (99190, 283410), (102242, 274950), (102460, 274365), (105525, 266396), (106275, 264516), (106925, 262908), (107583, 261300), (109545, 256620), (109746, 256150), (109980, 255605), (110215, 255060), (113364, 247975), (114450, 245622), (119028, 236175), (121940, 230535), (122811, 228900), (127530, 220430), (128075, 219492), (128310, 219090), (130650, 215166), (131454, 213850), (132258, 212550), (133198, 211050), (137340, 204685), (137475, 204484), (140700, 199797), (141700, 198387), (141705, 198380), (143444, 195975), (146060, 192465), (148050, 189878), (148785, 188940), (152425, 184428), (153363, 183300), (153690, 182910), (153972, 182575), (156780, 179305), (157450, 178542), (163748, 171675)]