650842920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19867}}^1$

素因数の和:19904

約数の個数: 192

約数和(自身を含む): 2603502720

約数和(自身を除く): 1952659800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 19867, 32760, 39734, 59601, 79468, 99335, 119202, 139069, 158936, 178803, 198670, 238404, 258271, 278138, 298005, 357606, 397340, 417207, 476808, 516542, 556276, 596010, 695345, 715212, 774813, 794680, 834414, 894015, 1033084, 1112552, 1192020, 1251621, 1291355, 1390690, 1430424, 1549626, 1668828, 1788030, 1807897, 2066168, 2086035, 2324439, 2384040, 2503242, 2582710, 2781380, 3099252, 3337656, 3576060, 3615794, 3874065, 4172070, 4648878, 5006484, 5165420, 5423691, 5562760, 6198504, 6258105, 7152120, 7231588, 7748130, 8344140, 9039485, 9297756, 10012968, 10330840, 10847382, 11622195, 12516210, 14463176, 15496260, 16271073, 16688280, 18078970, 18595512, 21694764, 23244390, 25032420, 27118455, 30992520, 32542146, 36157940, 43389528, 46488780, 50064840, 54236910, 65084292, 72315880, 81355365, 92977560, 108473820, 130168584, 162710730, 216947640, 325421460, 650842920]

約数ペア:

[(1, 650842920), (2, 325421460), (3, 216947640), (4, 162710730), (5, 130168584), (6, 108473820), (7, 92977560), (8, 81355365), (9, 72315880), (10, 65084292), (12, 54236910), (13, 50064840), (14, 46488780), (15, 43389528), (18, 36157940), (20, 32542146), (21, 30992520), (24, 27118455), (26, 25032420), (28, 23244390), (30, 21694764), (35, 18595512), (36, 18078970), (39, 16688280), (40, 16271073), (42, 15496260), (45, 14463176), (52, 12516210), (56, 11622195), (60, 10847382), (63, 10330840), (65, 10012968), (70, 9297756), (72, 9039485), (78, 8344140), (84, 7748130), (90, 7231588), (91, 7152120), (104, 6258105), (105, 6198504), (117, 5562760), (120, 5423691), (126, 5165420), (130, 5006484), (140, 4648878), (156, 4172070), (168, 3874065), (180, 3615794), (182, 3576060), (195, 3337656), (210, 3099252), (234, 2781380), (252, 2582710), (260, 2503242), (273, 2384040), (280, 2324439), (312, 2086035), (315, 2066168), (360, 1807897), (364, 1788030), (390, 1668828), (420, 1549626), (455, 1430424), (468, 1390690), (504, 1291355), (520, 1251621), (546, 1192020), (585, 1112552), (630, 1033084), (728, 894015), (780, 834414), (819, 794680), (840, 774813), (910, 715212), (936, 695345), (1092, 596010), (1170, 556276), (1260, 516542), (1365, 476808), (1560, 417207), (1638, 397340), (1820, 357606), (2184, 298005), (2340, 278138), (2520, 258271), (2730, 238404), (3276, 198670), (3640, 178803), (4095, 158936), (4680, 139069), (5460, 119202), (6552, 99335), (8190, 79468), (10920, 59601), (16380, 39734), (19867, 32760)]