218549286720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{282101}}^1$

素因数の和:282393

約数の個数: 168

約数和(自身を含む): 754515651240

約数和(自身を除く): 535966364520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 269, 288, 320, 360, 480, 538, 576, 720, 807, 960, 1076, 1345, 1440, 1614, 2152, 2421, 2690, 2880, 3228, 4035, 4304, 4842, 5380, 6456, 8070, 8608, 9684, 10760, 12105, 12912, 16140, 17216, 19368, 21520, 24210, 25824, 32280, 38736, 43040, 48420, 51648, 64560, 77472, 86080, 96840, 129120, 154944, 193680, 258240, 282101, 387360, 564202, 774720, 846303, 1128404, 1410505, 1692606, 2256808, 2538909, 2821010, 3385212, 4231515, 4513616, 5077818, 5642020, 6770424, 8463030, 9027232, 10155636, 11284040, 12694545, 13540848, 16926060, 18054464, 20311272, 22568080, 25389090, 27081696, 33852120, 40622544, 45136160, 50778180, 54163392, 67704240, 75885169, 81245088, 90272320, 101556360, 135408480, 151770338, 162490176, 203112720, 227655507, 270816960, 303540676, 379425845, 406225440, 455311014, 607081352, 682966521, 758851690, 812450880, 910622028, 1138277535, 1214162704, 1365933042, 1517703380, 1821244056, 2276555070, 2428325408, 2731866084, 3035406760, 3414832605, 3642488112, 4553110140, 4856650816, 5463732168, 6070813520, 6829665210, 7284976224, 9106220280, 10927464336, 12141627040, 13659330420, 14569952448, 18212440560, 21854928672, 24283254080, 27318660840, 36424881120, 43709857344, 54637321680, 72849762240, 109274643360, 218549286720]

約数ペア:

[(1, 218549286720), (2, 109274643360), (3, 72849762240), (4, 54637321680), (5, 43709857344), (6, 36424881120), (8, 27318660840), (9, 24283254080), (10, 21854928672), (12, 18212440560), (15, 14569952448), (16, 13659330420), (18, 12141627040), (20, 10927464336), (24, 9106220280), (30, 7284976224), (32, 6829665210), (36, 6070813520), (40, 5463732168), (45, 4856650816), (48, 4553110140), (60, 3642488112), (64, 3414832605), (72, 3035406760), (80, 2731866084), (90, 2428325408), (96, 2276555070), (120, 1821244056), (144, 1517703380), (160, 1365933042), (180, 1214162704), (192, 1138277535), (240, 910622028), (269, 812450880), (288, 758851690), (320, 682966521), (360, 607081352), (480, 455311014), (538, 406225440), (576, 379425845), (720, 303540676), (807, 270816960), (960, 227655507), (1076, 203112720), (1345, 162490176), (1440, 151770338), (1614, 135408480), (2152, 101556360), (2421, 90272320), (2690, 81245088), (2880, 75885169), (3228, 67704240), (4035, 54163392), (4304, 50778180), (4842, 45136160), (5380, 40622544), (6456, 33852120), (8070, 27081696), (8608, 25389090), (9684, 22568080), (10760, 20311272), (12105, 18054464), (12912, 16926060), (16140, 13540848), (17216, 12694545), (19368, 11284040), (21520, 10155636), (24210, 9027232), (25824, 8463030), (32280, 6770424), (38736, 5642020), (43040, 5077818), (48420, 4513616), (51648, 4231515), (64560, 3385212), (77472, 2821010), (86080, 2538909), (96840, 2256808), (129120, 1692606), (154944, 1410505), (193680, 1128404), (258240, 846303), (282101, 774720), (387360, 564202)]