18793286820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2417}}^1$

素因数の和:2481

約数の個数: 576

約数和(自身を含む): 77800020480

約数和(自身を除く): 59006733660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 27, 28, 30, 33, 34, 35, 36, 42, 44, 45, 51, 54, 55, 60, 63, 66, 68, 70, 77, 84, 85, 90, 99, 102, 105, 108, 110, 119, 121, 126, 132, 135, 140, 153, 154, 165, 170, 180, 187, 189, 198, 204, 210, 220, 231, 238, 242, 252, 255, 270, 297, 306, 308, 315, 330, 340, 357, 363, 374, 378, 385, 396, 420, 459, 462, 476, 484, 495, 510, 540, 561, 594, 595, 605, 612, 630, 660, 693, 714, 726, 748, 756, 765, 770, 847, 918, 924, 935, 945, 990, 1020, 1071, 1089, 1122, 1155, 1188, 1190, 1210, 1260, 1309, 1386, 1428, 1452, 1485, 1530, 1540, 1683, 1694, 1785, 1815, 1836, 1870, 1890, 1980, 2057, 2079, 2142, 2178, 2244, 2295, 2310, 2380, 2417, 2420, 2541, 2618, 2772, 2805, 2970, 3060, 3213, 3267, 3366, 3388, 3465, 3570, 3630, 3740, 3780, 3927, 4114, 4158, 4235, 4284, 4356, 4590, 4620, 4834, 5049, 5082, 5236, 5355, 5445, 5610, 5940, 6171, 6426, 6534, 6545, 6732, 6930, 7140, 7251, 7260, 7623, 7854, 8228, 8316, 8415, 8470, 9180, 9668, 10098, 10164, 10285, 10395, 10710, 10890, 11220, 11781, 12085, 12342, 12705, 12852, 13068, 13090, 13860, 14399, 14502, 15246, 15708, 16065, 16335, 16830, 16919, 16940, 18513, 19635, 20196, 20570, 20790, 21420, 21753, 21780, 22869, 23562, 24170, 24684, 25245, 25410, 26180, 26587, 28798, 29004, 30492, 30855, 32130, 32670, 33660, 33838, 35343, 36255, 37026, 38115, 39270, 41089, 41140, 41580, 43197, 43506, 45738, 47124, 48340, 50490, 50757, 50820, 53174, 55539, 57596, 58905, 61710, 64260, 65259, 65340, 67676, 70686, 71995, 72510, 74052, 76230, 78540, 79761, 82178, 84595, 86394, 87012, 91476, 92565, 100980, 101514, 106348, 108765, 111078, 114345, 117810, 123267, 123420, 129591, 130518, 132935, 141372, 143990, 145020, 152271, 152460, 159522, 164356, 169190, 172788, 176715, 185130, 186109, 203028, 205445, 215985, 217530, 222156, 228690, 235620, 239283, 246534, 253785, 259182, 261036, 265870, 277695, 287623, 287980, 292457, 304542, 319044, 326295, 338380, 353430, 369801, 370260, 372218, 388773, 398805, 410890, 431970, 435060, 451979, 456813, 457380, 478566, 493068, 507570, 518364, 531740, 555390, 558327, 575246, 584914, 609084, 616335, 647955, 652590, 706860, 717849, 739602, 744436, 761355, 777546, 797610, 821780, 862869, 863940, 877371, 903958, 913626, 930545, 957132, 1015140, 1109403, 1110780, 1116654, 1150492, 1169828, 1196415, 1232670, 1295910, 1305180, 1355937, 1435698, 1438115, 1462285, 1479204, 1522710, 1555092, 1595220, 1674981, 1725738, 1754742, 1807916, 1827252, 1849005, 1861090, 1943865, 2047199, 2218806, 2233308, 2259895, 2284065, 2392830, 2465340, 2588607, 2591820, 2632113, 2711874, 2791635, 2871396, 2876230, 2924570, 3045420, 3163853, 3349962, 3451476, 3509484, 3589245, 3698010, 3722180, 3887730, 4067811, 4094398, 4314345, 4386855, 4437612, 4519790, 4568130, 4785660, 4971769, 5024943, 5177214, 5264226, 5423748, 5547015, 5583270, 5752460, 5849140, 6141597, 6327706, 6699924, 6779685, 7178490, 7396020, 7765821, 7775460, 7896339, 8135622, 8188796, 8374905, 8628690, 8773710, 9039580, 9136260, 9491559, 9943538, 10049886, 10235995, 10354428, 10528452, 11094030, 11166540, 12203433, 12283194, 12655412, 12943035, 13160565, 13559370, 14356980, 14915307, 15531642, 15792678, 15819265, 16271244, 16749810, 17257380, 17547420, 18424791, 18983118, 19887076, 20099772, 20339055, 20471990, 22188060, 24406866, 24566388, 24858845, 25124715, 25886070, 26321130, 27118740, 28474677, 29830614, 30707985, 31063284, 31585356, 31638530, 33499620, 34802383, 36849582, 37966236, 38829105, 39481695, 40678110, 40943980, 44745921, 47457795, 48813732, 49717690, 50249430, 51772140, 52642260, 55274373, 56949354, 59661228, 61017165, 61415970, 63277060, 69604766, 73699164, 74576535, 77658210, 78963390, 81356220, 85424031, 89491842, 92123955, 94915590, 99435380, 100498860, 104407149, 110548746, 113898708, 122034330, 122831940, 134237763, 139209532, 142373385, 149153070, 155316420, 157926780, 170848062, 174011915, 178983684, 184247910, 189831180, 208814298, 221097492, 223729605, 244068660, 268475526, 276371865, 284746770, 298306140, 313221447, 341696124, 348023830, 368495820, 417628596, 427120155, 447459210, 522035745, 536951052, 552743730, 569493540, 626442894, 671188815, 696047660, 854240310, 894918420, 939664341, 1044071490, 1105487460, 1252885788, 1342377630, 1566107235, 1708480620, 1879328682, 2088142980, 2684755260, 3132214470, 3758657364, 4698321705, 6264428940, 9396643410, 18793286820]

約数ペア:

[(1, 18793286820), (2, 9396643410), (3, 6264428940), (4, 4698321705), (5, 3758657364), (6, 3132214470), (7, 2684755260), (9, 2088142980), (10, 1879328682), (11, 1708480620), (12, 1566107235), (14, 1342377630), (15, 1252885788), (17, 1105487460), (18, 1044071490), (20, 939664341), (21, 894918420), (22, 854240310), (27, 696047660), (28, 671188815), (30, 626442894), (33, 569493540), (34, 552743730), (35, 536951052), (36, 522035745), (42, 447459210), (44, 427120155), (45, 417628596), (51, 368495820), (54, 348023830), (55, 341696124), (60, 313221447), (63, 298306140), (66, 284746770), (68, 276371865), (70, 268475526), (77, 244068660), (84, 223729605), (85, 221097492), (90, 208814298), (99, 189831180), (102, 184247910), (105, 178983684), (108, 174011915), (110, 170848062), (119, 157926780), (121, 155316420), (126, 149153070), (132, 142373385), (135, 139209532), (140, 134237763), (153, 122831940), (154, 122034330), (165, 113898708), (170, 110548746), (180, 104407149), (187, 100498860), (189, 99435380), (198, 94915590), (204, 92123955), (210, 89491842), (220, 85424031), (231, 81356220), (238, 78963390), (242, 77658210), (252, 74576535), (255, 73699164), (270, 69604766), (297, 63277060), (306, 61415970), (308, 61017165), (315, 59661228), (330, 56949354), (340, 55274373), (357, 52642260), (363, 51772140), (374, 50249430), (378, 49717690), (385, 48813732), (396, 47457795), (420, 44745921), (459, 40943980), (462, 40678110), (476, 39481695), (484, 38829105), (495, 37966236), (510, 36849582), (540, 34802383), (561, 33499620), (594, 31638530), (595, 31585356), (605, 31063284), (612, 30707985), (630, 29830614), (660, 28474677), (693, 27118740), (714, 26321130), (726, 25886070), (748, 25124715), (756, 24858845), (765, 24566388), (770, 24406866), (847, 22188060), (918, 20471990), (924, 20339055), (935, 20099772), (945, 19887076), (990, 18983118), (1020, 18424791), (1071, 17547420), (1089, 17257380), (1122, 16749810), (1155, 16271244), (1188, 15819265), (1190, 15792678), (1210, 15531642), (1260, 14915307), (1309, 14356980), (1386, 13559370), (1428, 13160565), (1452, 12943035), (1485, 12655412), (1530, 12283194), (1540, 12203433), (1683, 11166540), (1694, 11094030), (1785, 10528452), (1815, 10354428), (1836, 10235995), (1870, 10049886), (1890, 9943538), (1980, 9491559), (2057, 9136260), (2079, 9039580), (2142, 8773710), (2178, 8628690), (2244, 8374905), (2295, 8188796), (2310, 8135622), (2380, 7896339), (2417, 7775460), (2420, 7765821), (2541, 7396020), (2618, 7178490), (2772, 6779685), (2805, 6699924), (2970, 6327706), (3060, 6141597), (3213, 5849140), (3267, 5752460), (3366, 5583270), (3388, 5547015), (3465, 5423748), (3570, 5264226), (3630, 5177214), (3740, 5024943), (3780, 4971769), (3927, 4785660), (4114, 4568130), (4158, 4519790), (4235, 4437612), (4284, 4386855), (4356, 4314345), (4590, 4094398), (4620, 4067811), (4834, 3887730), (5049, 3722180), (5082, 3698010), (5236, 3589245), (5355, 3509484), (5445, 3451476), (5610, 3349962), (5940, 3163853), (6171, 3045420), (6426, 2924570), (6534, 2876230), (6545, 2871396), (6732, 2791635), (6930, 2711874), (7140, 2632113), (7251, 2591820), (7260, 2588607), (7623, 2465340), (7854, 2392830), (8228, 2284065), (8316, 2259895), (8415, 2233308), (8470, 2218806), (9180, 2047199), (9668, 1943865), (10098, 1861090), (10164, 1849005), (10285, 1827252), (10395, 1807916), (10710, 1754742), (10890, 1725738), (11220, 1674981), (11781, 1595220), (12085, 1555092), (12342, 1522710), (12705, 1479204), (12852, 1462285), (13068, 1438115), (13090, 1435698), (13860, 1355937), (14399, 1305180), (14502, 1295910), (15246, 1232670), (15708, 1196415), (16065, 1169828), (16335, 1150492), (16830, 1116654), (16919, 1110780), (16940, 1109403), (18513, 1015140), (19635, 957132), (20196, 930545), (20570, 913626), (20790, 903958), (21420, 877371), (21753, 863940), (21780, 862869), (22869, 821780), (23562, 797610), (24170, 777546), (24684, 761355), (25245, 744436), (25410, 739602), (26180, 717849), (26587, 706860), (28798, 652590), (29004, 647955), (30492, 616335), (30855, 609084), (32130, 584914), (32670, 575246), (33660, 558327), (33838, 555390), (35343, 531740), (36255, 518364), (37026, 507570), (38115, 493068), (39270, 478566), (41089, 457380), (41140, 456813), (41580, 451979), (43197, 435060), (43506, 431970), (45738, 410890), (47124, 398805), (48340, 388773), (50490, 372218), (50757, 370260), (50820, 369801), (53174, 353430), (55539, 338380), (57596, 326295), (58905, 319044), (61710, 304542), (64260, 292457), (65259, 287980), (65340, 287623), (67676, 277695), (70686, 265870), (71995, 261036), (72510, 259182), (74052, 253785), (76230, 246534), (78540, 239283), (79761, 235620), (82178, 228690), (84595, 222156), (86394, 217530), (87012, 215985), (91476, 205445), (92565, 203028), (100980, 186109), (101514, 185130), (106348, 176715), (108765, 172788), (111078, 169190), (114345, 164356), (117810, 159522), (123267, 152460), (123420, 152271), (129591, 145020), (130518, 143990), (132935, 141372)]