15703631580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{10613}}^1$

素因数の和:10916

約数の個数: 192

約数和(自身を含む): 54321942528

約数和(自身を除く): 38618310948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 271, 273, 364, 390, 420, 455, 542, 546, 780, 813, 910, 1084, 1092, 1355, 1365, 1626, 1820, 1897, 2710, 2730, 3252, 3523, 3794, 4065, 5420, 5460, 5691, 7046, 7588, 8130, 9485, 10569, 10613, 11382, 14092, 16260, 17615, 18970, 21138, 21226, 22764, 24661, 28455, 31839, 35230, 37940, 42276, 42452, 49322, 52845, 53065, 56910, 63678, 70460, 73983, 74291, 98644, 105690, 106130, 113820, 123305, 127356, 137969, 147966, 148582, 159195, 211380, 212260, 222873, 246610, 275938, 295932, 297164, 318390, 369915, 371455, 413907, 445746, 493220, 551876, 636780, 689845, 739830, 742910, 827814, 891492, 965783, 1114365, 1379690, 1479660, 1485820, 1655628, 1931566, 2069535, 2228730, 2759380, 2876123, 2897349, 3863132, 4139070, 4457460, 4828915, 5752246, 5794698, 8278140, 8628369, 9657830, 11504492, 11589396, 14380615, 14486745, 17256738, 19315660, 20132861, 28761230, 28973490, 34513476, 37389599, 40265722, 43141845, 57522460, 57946980, 60398583, 74779198, 80531444, 86283690, 100664305, 112168797, 120797166, 149558396, 172567380, 186947995, 201328610, 224337594, 241594332, 261727193, 301992915, 373895990, 402657220, 448675188, 523454386, 560843985, 603985830, 747791980, 785181579, 1046908772, 1121687970, 1207971660, 1308635965, 1570363158, 2243375940, 2617271930, 3140726316, 3925907895, 5234543860, 7851815790, 15703631580]

約数ペア:

[(1, 15703631580), (2, 7851815790), (3, 5234543860), (4, 3925907895), (5, 3140726316), (6, 2617271930), (7, 2243375940), (10, 1570363158), (12, 1308635965), (13, 1207971660), (14, 1121687970), (15, 1046908772), (20, 785181579), (21, 747791980), (26, 603985830), (28, 560843985), (30, 523454386), (35, 448675188), (39, 402657220), (42, 373895990), (52, 301992915), (60, 261727193), (65, 241594332), (70, 224337594), (78, 201328610), (84, 186947995), (91, 172567380), (105, 149558396), (130, 120797166), (140, 112168797), (156, 100664305), (182, 86283690), (195, 80531444), (210, 74779198), (260, 60398583), (271, 57946980), (273, 57522460), (364, 43141845), (390, 40265722), (420, 37389599), (455, 34513476), (542, 28973490), (546, 28761230), (780, 20132861), (813, 19315660), (910, 17256738), (1084, 14486745), (1092, 14380615), (1355, 11589396), (1365, 11504492), (1626, 9657830), (1820, 8628369), (1897, 8278140), (2710, 5794698), (2730, 5752246), (3252, 4828915), (3523, 4457460), (3794, 4139070), (4065, 3863132), (5420, 2897349), (5460, 2876123), (5691, 2759380), (7046, 2228730), (7588, 2069535), (8130, 1931566), (9485, 1655628), (10569, 1485820), (10613, 1479660), (11382, 1379690), (14092, 1114365), (16260, 965783), (17615, 891492), (18970, 827814), (21138, 742910), (21226, 739830), (22764, 689845), (24661, 636780), (28455, 551876), (31839, 493220), (35230, 445746), (37940, 413907), (42276, 371455), (42452, 369915), (49322, 318390), (52845, 297164), (53065, 295932), (56910, 275938), (63678, 246610), (70460, 222873), (73983, 212260), (74291, 211380), (98644, 159195), (105690, 148582), (106130, 147966), (113820, 137969), (123305, 127356)]