28283331120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:805

約数の個数: 640

約数和(自身を含む): 108301639680

約数和(自身を除く): 80018308560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 29, 30, 31, 33, 34, 40, 44, 48, 51, 55, 58, 60, 62, 66, 68, 80, 85, 87, 88, 93, 102, 110, 116, 120, 124, 132, 136, 145, 155, 165, 170, 174, 176, 186, 187, 204, 220, 232, 240, 248, 255, 264, 272, 290, 310, 319, 330, 340, 341, 348, 372, 374, 408, 435, 440, 464, 465, 493, 496, 510, 527, 528, 561, 580, 620, 638, 660, 680, 682, 696, 701, 744, 748, 816, 870, 880, 899, 930, 935, 957, 986, 1020, 1023, 1054, 1122, 1160, 1240, 1276, 1320, 1360, 1364, 1392, 1402, 1479, 1488, 1496, 1581, 1595, 1705, 1740, 1798, 1860, 1870, 1914, 1972, 2040, 2046, 2103, 2108, 2244, 2320, 2465, 2480, 2552, 2635, 2640, 2697, 2728, 2804, 2805, 2958, 2992, 3162, 3190, 3410, 3480, 3505, 3596, 3720, 3740, 3828, 3944, 4080, 4092, 4206, 4216, 4488, 4495, 4785, 4930, 5104, 5115, 5270, 5394, 5423, 5456, 5608, 5610, 5797, 5916, 6324, 6380, 6820, 6960, 7010, 7192, 7395, 7440, 7480, 7656, 7711, 7888, 7905, 8184, 8412, 8432, 8976, 8990, 9570, 9860, 9889, 10230, 10515, 10540, 10788, 10846, 11216, 11220, 11594, 11832, 11917, 12648, 12760, 13485, 13640, 14020, 14384, 14790, 14960, 15283, 15312, 15422, 15810, 16269, 16368, 16824, 17391, 17980, 19140, 19720, 19778, 20329, 20460, 21030, 21080, 21576, 21692, 21731, 22440, 23133, 23188, 23664, 23834, 25296, 25520, 26970, 27115, 27280, 28040, 28985, 29580, 29667, 30566, 30844, 31620, 32538, 33648, 34782, 35751, 35960, 38280, 38555, 39440, 39556, 40658, 40920, 42060, 42160, 43152, 43384, 43462, 44880, 45849, 46266, 46376, 47668, 49445, 53940, 54230, 56080, 57970, 59160, 59334, 59585, 60987, 61132, 61688, 63240, 65076, 65193, 69564, 71502, 71920, 76415, 76560, 77110, 79112, 81316, 81345, 81840, 84120, 86768, 86924, 86955, 91698, 92532, 92752, 95336, 98890, 101645, 107880, 108460, 108655, 115665, 115940, 118320, 118668, 119170, 121974, 122264, 123376, 126480, 130152, 130386, 131087, 139128, 143004, 148335, 152830, 154220, 158224, 162632, 162690, 168113, 168240, 173848, 173910, 178755, 183396, 185064, 190672, 197780, 203290, 215760, 216920, 217310, 223619, 229245, 231330, 231880, 237336, 238340, 239041, 243948, 244528, 260304, 260772, 262174, 278256, 286008, 296670, 304935, 305660, 308440, 325264, 325380, 325965, 336226, 345593, 347696, 347820, 357510, 366792, 369427, 370128, 393261, 395560, 406580, 433840, 434620, 447238, 458490, 462660, 463760, 474672, 476680, 478082, 487896, 504339, 521544, 524348, 572016, 593340, 609870, 611320, 616880, 630199, 650760, 651930, 655435, 670857, 672452, 691186, 695640, 715020, 717123, 733584, 738854, 786522, 791120, 813160, 840565, 869240, 894476, 916980, 925320, 953360, 956164, 975792, 1008678, 1036779, 1043088, 1048696, 1108281, 1118095, 1186680, 1195205, 1219740, 1222640, 1260398, 1301520, 1303860, 1310870, 1341714, 1344904, 1382372, 1391280, 1430040, 1434246, 1477708, 1573044, 1626320, 1681130, 1727965, 1738480, 1788952, 1833960, 1847135, 1850640, 1890597, 1912328, 1966305, 2017356, 2073558, 2097392, 2216562, 2236190, 2373360, 2390410, 2439480, 2520796, 2521695, 2607720, 2621740, 2683428, 2689808, 2764744, 2860080, 2868492, 2955416, 3146088, 3150995, 3354285, 3362260, 3455930, 3577904, 3585615, 3667920, 3694270, 3781194, 3801523, 3824656, 3932610, 4034712, 4063697, 4147116, 4433124, 4472380, 4780820, 4878960, 5041592, 5043390, 5183895, 5215440, 5243480, 5366856, 5529488, 5541405, 5736984, 5910832, 6292176, 6301990, 6708570, 6724520, 6911860, 6932189, 7171230, 7388540, 7562388, 7603046, 7865220, 8069424, 8127394, 8294232, 8866248, 8944760, 9452985, 9561640, 10083184, 10086780, 10367790, 10486960, 10713383, 10733712, 11082810, 11404569, 11473968, 12191091, 12603980, 13417140, 13449040, 13823720, 13864378, 14342460, 14777080, 15124776, 15206092, 15730440, 16254788, 16588464, 17732496, 17889520, 18905970, 19007615, 19123280, 20173560, 20318485, 20735580, 20796567, 21426766, 22165620, 22809138, 24382182, 25207960, 26834280, 27647440, 27728756, 28684920, 29554160, 30249552, 30412184, 31460880, 32140149, 32509576, 34660945, 37811940, 38015230, 40347120, 40636970, 41471160, 41593134, 42853532, 44331240, 45618276, 48764364, 50415920, 53566915, 53668560, 55457512, 57022845, 57369840, 60824368, 60955455, 64280298, 65019152, 69321890, 75623880, 76030460, 81273940, 82942320, 83186268, 85707064, 88662480, 91236552, 97528728, 103982835, 107133830, 110915024, 114045690, 117847213, 121910910, 128560596, 138643780, 151247760, 152060920, 160700745, 162547880, 166372536, 171414128, 182473104, 195057456, 207965670, 214267660, 228091380, 235694426, 243821820, 257121192, 277287560, 304121840, 321401490, 325095760, 332745072, 353541639, 415931340, 428535320, 456182760, 471388852, 487643640, 514242384, 554575120, 589236065, 642802980, 707083278, 831862680, 857070640, 912365520, 942777704, 975287280, 1178472130, 1285605960, 1414166556, 1663725360, 1767708195, 1885555408, 2356944260, 2571211920, 2828333112, 3535416390, 4713888520, 5656666224, 7070832780, 9427777040, 14141665560, 28283331120]

約数ペア:

[(1, 28283331120), (2, 14141665560), (3, 9427777040), (4, 7070832780), (5, 5656666224), (6, 4713888520), (8, 3535416390), (10, 2828333112), (11, 2571211920), (12, 2356944260), (15, 1885555408), (16, 1767708195), (17, 1663725360), (20, 1414166556), (22, 1285605960), (24, 1178472130), (29, 975287280), (30, 942777704), (31, 912365520), (33, 857070640), (34, 831862680), (40, 707083278), (44, 642802980), (48, 589236065), (51, 554575120), (55, 514242384), (58, 487643640), (60, 471388852), (62, 456182760), (66, 428535320), (68, 415931340), (80, 353541639), (85, 332745072), (87, 325095760), (88, 321401490), (93, 304121840), (102, 277287560), (110, 257121192), (116, 243821820), (120, 235694426), (124, 228091380), (132, 214267660), (136, 207965670), (145, 195057456), (155, 182473104), (165, 171414128), (170, 166372536), (174, 162547880), (176, 160700745), (186, 152060920), (187, 151247760), (204, 138643780), (220, 128560596), (232, 121910910), (240, 117847213), (248, 114045690), (255, 110915024), (264, 107133830), (272, 103982835), (290, 97528728), (310, 91236552), (319, 88662480), (330, 85707064), (340, 83186268), (341, 82942320), (348, 81273940), (372, 76030460), (374, 75623880), (408, 69321890), (435, 65019152), (440, 64280298), (464, 60955455), (465, 60824368), (493, 57369840), (496, 57022845), (510, 55457512), (527, 53668560), (528, 53566915), (561, 50415920), (580, 48764364), (620, 45618276), (638, 44331240), (660, 42853532), (680, 41593134), (682, 41471160), (696, 40636970), (701, 40347120), (744, 38015230), (748, 37811940), (816, 34660945), (870, 32509576), (880, 32140149), (899, 31460880), (930, 30412184), (935, 30249552), (957, 29554160), (986, 28684920), (1020, 27728756), (1023, 27647440), (1054, 26834280), (1122, 25207960), (1160, 24382182), (1240, 22809138), (1276, 22165620), (1320, 21426766), (1360, 20796567), (1364, 20735580), (1392, 20318485), (1402, 20173560), (1479, 19123280), (1488, 19007615), (1496, 18905970), (1581, 17889520), (1595, 17732496), (1705, 16588464), (1740, 16254788), (1798, 15730440), (1860, 15206092), (1870, 15124776), (1914, 14777080), (1972, 14342460), (2040, 13864378), (2046, 13823720), (2103, 13449040), (2108, 13417140), (2244, 12603980), (2320, 12191091), (2465, 11473968), (2480, 11404569), (2552, 11082810), (2635, 10733712), (2640, 10713383), (2697, 10486960), (2728, 10367790), (2804, 10086780), (2805, 10083184), (2958, 9561640), (2992, 9452985), (3162, 8944760), (3190, 8866248), (3410, 8294232), (3480, 8127394), (3505, 8069424), (3596, 7865220), (3720, 7603046), (3740, 7562388), (3828, 7388540), (3944, 7171230), (4080, 6932189), (4092, 6911860), (4206, 6724520), (4216, 6708570), (4488, 6301990), (4495, 6292176), (4785, 5910832), (4930, 5736984), (5104, 5541405), (5115, 5529488), (5270, 5366856), (5394, 5243480), (5423, 5215440), (5456, 5183895), (5608, 5043390), (5610, 5041592), (5797, 4878960), (5916, 4780820), (6324, 4472380), (6380, 4433124), (6820, 4147116), (6960, 4063697), (7010, 4034712), (7192, 3932610), (7395, 3824656), (7440, 3801523), (7480, 3781194), (7656, 3694270), (7711, 3667920), (7888, 3585615), (7905, 3577904), (8184, 3455930), (8412, 3362260), (8432, 3354285), (8976, 3150995), (8990, 3146088), (9570, 2955416), (9860, 2868492), (9889, 2860080), (10230, 2764744), (10515, 2689808), (10540, 2683428), (10788, 2621740), (10846, 2607720), (11216, 2521695), (11220, 2520796), (11594, 2439480), (11832, 2390410), (11917, 2373360), (12648, 2236190), (12760, 2216562), (13485, 2097392), (13640, 2073558), (14020, 2017356), (14384, 1966305), (14790, 1912328), (14960, 1890597), (15283, 1850640), (15312, 1847135), (15422, 1833960), (15810, 1788952), (16269, 1738480), (16368, 1727965), (16824, 1681130), (17391, 1626320), (17980, 1573044), (19140, 1477708), (19720, 1434246), (19778, 1430040), (20329, 1391280), (20460, 1382372), (21030, 1344904), (21080, 1341714), (21576, 1310870), (21692, 1303860), (21731, 1301520), (22440, 1260398), (23133, 1222640), (23188, 1219740), (23664, 1195205), (23834, 1186680), (25296, 1118095), (25520, 1108281), (26970, 1048696), (27115, 1043088), (27280, 1036779), (28040, 1008678), (28985, 975792), (29580, 956164), (29667, 953360), (30566, 925320), (30844, 916980), (31620, 894476), (32538, 869240), (33648, 840565), (34782, 813160), (35751, 791120), (35960, 786522), (38280, 738854), (38555, 733584), (39440, 717123), (39556, 715020), (40658, 695640), (40920, 691186), (42060, 672452), (42160, 670857), (43152, 655435), (43384, 651930), (43462, 650760), (44880, 630199), (45849, 616880), (46266, 611320), (46376, 609870), (47668, 593340), (49445, 572016), (53940, 524348), (54230, 521544), (56080, 504339), (57970, 487896), (59160, 478082), (59334, 476680), (59585, 474672), (60987, 463760), (61132, 462660), (61688, 458490), (63240, 447238), (65076, 434620), (65193, 433840), (69564, 406580), (71502, 395560), (71920, 393261), (76415, 370128), (76560, 369427), (77110, 366792), (79112, 357510), (81316, 347820), (81345, 347696), (81840, 345593), (84120, 336226), (86768, 325965), (86924, 325380), (86955, 325264), (91698, 308440), (92532, 305660), (92752, 304935), (95336, 296670), (98890, 286008), (101645, 278256), (107880, 262174), (108460, 260772), (108655, 260304), (115665, 244528), (115940, 243948), (118320, 239041), (118668, 238340), (119170, 237336), (121974, 231880), (122264, 231330), (123376, 229245), (126480, 223619), (130152, 217310), (130386, 216920), (131087, 215760), (139128, 203290), (143004, 197780), (148335, 190672), (152830, 185064), (154220, 183396), (158224, 178755), (162632, 173910), (162690, 173848), (168113, 168240)]