15701985120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{1069}}^1$

素因数の和:1589

約数の個数: 192

約数和(自身を含む): 50321295360

約数和(自身を除く): 34619310240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 431, 480, 568, 710, 852, 862, 1065, 1069, 1136, 1293, 1420, 1704, 1724, 2130, 2138, 2155, 2272, 2586, 2840, 3207, 3408, 3448, 4260, 4276, 4310, 5172, 5345, 5680, 6414, 6465, 6816, 6896, 8520, 8552, 8620, 10344, 10690, 11360, 12828, 12930, 13792, 16035, 17040, 17104, 17240, 20688, 21380, 25656, 25860, 30601, 32070, 34080, 34208, 34480, 41376, 42760, 51312, 51720, 61202, 64140, 68960, 75899, 85520, 91803, 102624, 103440, 122404, 128280, 151798, 153005, 171040, 183606, 206880, 227697, 244808, 256560, 303596, 306010, 367212, 379495, 455394, 459015, 460739, 489616, 513120, 607192, 612020, 734424, 758990, 910788, 918030, 921478, 979232, 1138485, 1214384, 1224040, 1382217, 1468848, 1517980, 1821576, 1836060, 1842956, 2276970, 2303695, 2428768, 2448080, 2764434, 2937696, 3035960, 3643152, 3672120, 3685912, 4553940, 4607390, 4896160, 5528868, 6071920, 6911085, 7286304, 7344240, 7371824, 9107880, 9214780, 11057736, 12143840, 13822170, 14688480, 14743648, 18215760, 18429560, 22115472, 27644340, 32712469, 36431520, 36859120, 44230944, 55288680, 65424938, 73718240, 98137407, 110577360, 130849876, 163562345, 196274814, 221154720, 261699752, 327124690, 392549628, 490687035, 523399504, 654249380, 785099256, 981374070, 1046799008, 1308498760, 1570198512, 1962748140, 2616997520, 3140397024, 3925496280, 5233995040, 7850992560, 15701985120]

約数ペア:

[(1, 15701985120), (2, 7850992560), (3, 5233995040), (4, 3925496280), (5, 3140397024), (6, 2616997520), (8, 1962748140), (10, 1570198512), (12, 1308498760), (15, 1046799008), (16, 981374070), (20, 785099256), (24, 654249380), (30, 523399504), (32, 490687035), (40, 392549628), (48, 327124690), (60, 261699752), (71, 221154720), (80, 196274814), (96, 163562345), (120, 130849876), (142, 110577360), (160, 98137407), (213, 73718240), (240, 65424938), (284, 55288680), (355, 44230944), (426, 36859120), (431, 36431520), (480, 32712469), (568, 27644340), (710, 22115472), (852, 18429560), (862, 18215760), (1065, 14743648), (1069, 14688480), (1136, 13822170), (1293, 12143840), (1420, 11057736), (1704, 9214780), (1724, 9107880), (2130, 7371824), (2138, 7344240), (2155, 7286304), (2272, 6911085), (2586, 6071920), (2840, 5528868), (3207, 4896160), (3408, 4607390), (3448, 4553940), (4260, 3685912), (4276, 3672120), (4310, 3643152), (5172, 3035960), (5345, 2937696), (5680, 2764434), (6414, 2448080), (6465, 2428768), (6816, 2303695), (6896, 2276970), (8520, 1842956), (8552, 1836060), (8620, 1821576), (10344, 1517980), (10690, 1468848), (11360, 1382217), (12828, 1224040), (12930, 1214384), (13792, 1138485), (16035, 979232), (17040, 921478), (17104, 918030), (17240, 910788), (20688, 758990), (21380, 734424), (25656, 612020), (25860, 607192), (30601, 513120), (32070, 489616), (34080, 460739), (34208, 459015), (34480, 455394), (41376, 379495), (42760, 367212), (51312, 306010), (51720, 303596), (61202, 256560), (64140, 244808), (68960, 227697), (75899, 206880), (85520, 183606), (91803, 171040), (102624, 153005), (103440, 151798), (122404, 128280)]