486560360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 256

約数和(自身を含む): 1401926400

約数和(自身を除く): 915366040

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 19, 20, 22, 26, 37, 38, 40, 44, 52, 55, 65, 74, 76, 88, 95, 104, 110, 121, 130, 143, 148, 152, 185, 190, 209, 220, 242, 247, 260, 286, 296, 370, 380, 407, 418, 440, 481, 484, 494, 520, 572, 605, 703, 715, 740, 760, 814, 836, 962, 968, 988, 1045, 1144, 1210, 1235, 1331, 1406, 1430, 1480, 1573, 1628, 1672, 1924, 1976, 2035, 2090, 2299, 2405, 2420, 2470, 2662, 2717, 2812, 2860, 3146, 3256, 3515, 3848, 4070, 4180, 4477, 4598, 4810, 4840, 4940, 5291, 5324, 5434, 5624, 5720, 6292, 6655, 7030, 7733, 7865, 8140, 8360, 8954, 9139, 9196, 9620, 9880, 10582, 10648, 10868, 11495, 12584, 13310, 13585, 14060, 15466, 15730, 16280, 17303, 17908, 18278, 18392, 19240, 21164, 21736, 22385, 22990, 25289, 26455, 26620, 27170, 28120, 29887, 30932, 31460, 34606, 35816, 36556, 38665, 42328, 44770, 45695, 45980, 49247, 50578, 52910, 53240, 54340, 58201, 59774, 61864, 62920, 69212, 73112, 77330, 85063, 86515, 89540, 91390, 91960, 98494, 100529, 101156, 105820, 108680, 116402, 119548, 126445, 138424, 149435, 154660, 170126, 173030, 179080, 182780, 196988, 201058, 202312, 211640, 232804, 239096, 246235, 252890, 291005, 298870, 309320, 328757, 340252, 346060, 365560, 393976, 402116, 425315, 465608, 492470, 502645, 505780, 582010, 597740, 640211, 657514, 680504, 692120, 804232, 850630, 935693, 984940, 1005290, 1011560, 1105819, 1164020, 1195480, 1280422, 1315028, 1643785, 1701260, 1871386, 1969880, 2010580, 2211638, 2328040, 2560844, 2630056, 3201055, 3287570, 3402520, 3742772, 4021160, 4423276, 4678465, 5121688, 5529095, 6402110, 6575140, 7485544, 8846552, 9356930, 11058190, 12164009, 12804220, 13150280, 18713860, 22116380, 24328018, 25608440, 37427720, 44232760, 48656036, 60820045, 97312072, 121640090, 243280180, 486560360]

約数ペア:

[(1, 486560360), (2, 243280180), (4, 121640090), (5, 97312072), (8, 60820045), (10, 48656036), (11, 44232760), (13, 37427720), (19, 25608440), (20, 24328018), (22, 22116380), (26, 18713860), (37, 13150280), (38, 12804220), (40, 12164009), (44, 11058190), (52, 9356930), (55, 8846552), (65, 7485544), (74, 6575140), (76, 6402110), (88, 5529095), (95, 5121688), (104, 4678465), (110, 4423276), (121, 4021160), (130, 3742772), (143, 3402520), (148, 3287570), (152, 3201055), (185, 2630056), (190, 2560844), (209, 2328040), (220, 2211638), (242, 2010580), (247, 1969880), (260, 1871386), (286, 1701260), (296, 1643785), (370, 1315028), (380, 1280422), (407, 1195480), (418, 1164020), (440, 1105819), (481, 1011560), (484, 1005290), (494, 984940), (520, 935693), (572, 850630), (605, 804232), (703, 692120), (715, 680504), (740, 657514), (760, 640211), (814, 597740), (836, 582010), (962, 505780), (968, 502645), (988, 492470), (1045, 465608), (1144, 425315), (1210, 402116), (1235, 393976), (1331, 365560), (1406, 346060), (1430, 340252), (1480, 328757), (1573, 309320), (1628, 298870), (1672, 291005), (1924, 252890), (1976, 246235), (2035, 239096), (2090, 232804), (2299, 211640), (2405, 202312), (2420, 201058), (2470, 196988), (2662, 182780), (2717, 179080), (2812, 173030), (2860, 170126), (3146, 154660), (3256, 149435), (3515, 138424), (3848, 126445), (4070, 119548), (4180, 116402), (4477, 108680), (4598, 105820), (4810, 101156), (4840, 100529), (4940, 98494), (5291, 91960), (5324, 91390), (5434, 89540), (5624, 86515), (5720, 85063), (6292, 77330), (6655, 73112), (7030, 69212), (7733, 62920), (7865, 61864), (8140, 59774), (8360, 58201), (8954, 54340), (9139, 53240), (9196, 52910), (9620, 50578), (9880, 49247), (10582, 45980), (10648, 45695), (10868, 44770), (11495, 42328), (12584, 38665), (13310, 36556), (13585, 35816), (14060, 34606), (15466, 31460), (15730, 30932), (16280, 29887), (17303, 28120), (17908, 27170), (18278, 26620), (18392, 26455), (19240, 25289), (21164, 22990), (21736, 22385)]