4681550640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{65239}}^1$

素因数の和:65291

約数の個数: 160

約数和(自身を含む): 16308956160

約数和(自身を除く): 11627405520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 2392, 2760, 2990, 3120, 3588, 4485, 4784, 5520, 5980, 7176, 8970, 11960, 14352, 17940, 23920, 35880, 65239, 71760, 130478, 195717, 260956, 326195, 391434, 521912, 652390, 782868, 848107, 978585, 1043824, 1304780, 1500497, 1565736, 1696214, 1957170, 2544321, 2609560, 3000994, 3131472, 3392428, 3914340, 4240535, 4501491, 5088642, 5219120, 6001988, 6784856, 7502485, 7828680, 8481070, 9002982, 10177284, 12003976, 12721605, 13569712, 15004970, 15657360, 16962140, 18005964, 19506461, 20354568, 22507455, 24007952, 25443210, 30009940, 33924280, 36011928, 39012922, 40709136, 45014910, 50886420, 58519383, 60019880, 67848560, 72023856, 78025844, 90029820, 97532305, 101772840, 117038766, 120039760, 156051688, 180059640, 195064610, 203545680, 234077532, 292596915, 312103376, 360119280, 390129220, 468155064, 585193830, 780258440, 936310128, 1170387660, 1560516880, 2340775320, 4681550640]

約数ペア:

[(1, 4681550640), (2, 2340775320), (3, 1560516880), (4, 1170387660), (5, 936310128), (6, 780258440), (8, 585193830), (10, 468155064), (12, 390129220), (13, 360119280), (15, 312103376), (16, 292596915), (20, 234077532), (23, 203545680), (24, 195064610), (26, 180059640), (30, 156051688), (39, 120039760), (40, 117038766), (46, 101772840), (48, 97532305), (52, 90029820), (60, 78025844), (65, 72023856), (69, 67848560), (78, 60019880), (80, 58519383), (92, 50886420), (104, 45014910), (115, 40709136), (120, 39012922), (130, 36011928), (138, 33924280), (156, 30009940), (184, 25443210), (195, 24007952), (208, 22507455), (230, 20354568), (240, 19506461), (260, 18005964), (276, 16962140), (299, 15657360), (312, 15004970), (345, 13569712), (368, 12721605), (390, 12003976), (460, 10177284), (520, 9002982), (552, 8481070), (598, 7828680), (624, 7502485), (690, 6784856), (780, 6001988), (897, 5219120), (920, 5088642), (1040, 4501491), (1104, 4240535), (1196, 3914340), (1380, 3392428), (1495, 3131472), (1560, 3000994), (1794, 2609560), (1840, 2544321), (2392, 1957170), (2760, 1696214), (2990, 1565736), (3120, 1500497), (3588, 1304780), (4485, 1043824), (4784, 978585), (5520, 848107), (5980, 782868), (7176, 652390), (8970, 521912), (11960, 391434), (14352, 326195), (17940, 260956), (23920, 195717), (35880, 130478), (65239, 71760)]