1639396076640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1511}}^1\times {\mathrm{2357}}^1$

素因数の和:4030

約数の個数: 384

約数和(自身を含む): 5951363217408

約数和(自身を除く): 4311967140768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 137, 140, 160, 168, 210, 224, 240, 274, 280, 336, 411, 420, 480, 548, 560, 672, 685, 822, 840, 959, 1096, 1120, 1370, 1511, 1644, 1680, 1918, 2055, 2192, 2357, 2740, 2877, 3022, 3288, 3360, 3836, 4110, 4384, 4533, 4714, 4795, 5480, 5754, 6044, 6576, 7071, 7555, 7672, 8220, 9066, 9428, 9590, 10577, 10960, 11508, 11785, 12088, 13152, 14142, 14385, 15110, 15344, 16440, 16499, 18132, 18856, 19180, 21154, 21920, 22665, 23016, 23570, 24176, 28284, 28770, 30220, 30688, 31731, 32880, 32998, 35355, 36264, 37712, 38360, 42308, 45330, 46032, 47140, 48352, 49497, 52885, 56568, 57540, 60440, 63462, 65760, 65996, 70710, 72528, 75424, 76720, 82495, 84616, 90660, 92064, 94280, 98994, 105770, 113136, 115080, 120880, 126924, 131992, 141420, 145056, 153440, 158655, 164990, 169232, 181320, 188560, 197988, 207007, 211540, 226272, 230160, 241760, 247485, 253848, 263984, 282840, 317310, 322909, 329980, 338464, 362640, 377120, 395976, 414014, 423080, 460320, 494970, 507696, 527968, 565680, 621021, 634620, 645818, 659960, 725280, 791952, 828028, 846160, 968727, 989940, 1015392, 1035035, 1131360, 1242042, 1269240, 1291636, 1319920, 1449049, 1583904, 1614545, 1656056, 1692320, 1937454, 1979880, 2070070, 2260363, 2484084, 2538480, 2583272, 2639840, 2898098, 3105105, 3229090, 3312112, 3561427, 3874908, 3959760, 4140140, 4347147, 4520726, 4843635, 4968168, 5076960, 5166544, 5796196, 6210210, 6458180, 6624224, 6781089, 7122854, 7245245, 7749816, 7919520, 8280280, 8694294, 9041452, 9687270, 9936336, 10333088, 10684281, 11301815, 11592392, 12420420, 12916360, 13562178, 14245708, 14490490, 15499632, 16560560, 17388588, 17807135, 18082904, 19374540, 19872672, 21368562, 21735735, 22603630, 23184784, 24840840, 24929989, 25832720, 27124356, 28491416, 28980980, 30999264, 33121120, 33905445, 34777176, 35614270, 36165808, 38749080, 42737124, 43471470, 45207260, 46369568, 49681680, 49859978, 51665440, 53421405, 54248712, 56982832, 57961960, 67810890, 69554352, 71228540, 72331616, 74789967, 77498160, 85474248, 86942940, 90414520, 99363360, 99719956, 106842810, 108497424, 113965664, 115923920, 124649945, 135621780, 139108704, 142457080, 149579934, 154996320, 170948496, 173885880, 180829040, 199439912, 213685620, 216994848, 231847840, 249299890, 271243560, 284914160, 299159868, 341896992, 347771760, 361658080, 373949835, 398879824, 427371240, 487915499, 498599780, 542487120, 569828320, 598319736, 695543520, 747899670, 797759648, 854742480, 975830998, 997199560, 1084974240, 1196639472, 1463746497, 1495799340, 1709484960, 1951661996, 1994399120, 2393278944, 2439577495, 2927492994, 2991598680, 3415408493, 3903323992, 3988798240, 4879154990, 5854985988, 5983197360, 6830816986, 7318732485, 7806647984, 9758309980, 10246225479, 11709971976, 11966394720, 13661633972, 14637464970, 15613295968, 17077042465, 19516619960, 20492450958, 23419943952, 27323267944, 29274929940, 34154084930, 39033239920, 40984901916, 46839887904, 51231127395, 54646535888, 58549859880, 68308169860, 78066479840, 81969803832, 102462254790, 109293071776, 117099719760, 136616339720, 163939607664, 204924509580, 234199439520, 273232679440, 327879215328, 409849019160, 546465358880, 819698038320, 1639396076640]

約数ペア:

[(1, 1639396076640), (2, 819698038320), (3, 546465358880), (4, 409849019160), (5, 327879215328), (6, 273232679440), (7, 234199439520), (8, 204924509580), (10, 163939607664), (12, 136616339720), (14, 117099719760), (15, 109293071776), (16, 102462254790), (20, 81969803832), (21, 78066479840), (24, 68308169860), (28, 58549859880), (30, 54646535888), (32, 51231127395), (35, 46839887904), (40, 40984901916), (42, 39033239920), (48, 34154084930), (56, 29274929940), (60, 27323267944), (70, 23419943952), (80, 20492450958), (84, 19516619960), (96, 17077042465), (105, 15613295968), (112, 14637464970), (120, 13661633972), (137, 11966394720), (140, 11709971976), (160, 10246225479), (168, 9758309980), (210, 7806647984), (224, 7318732485), (240, 6830816986), (274, 5983197360), (280, 5854985988), (336, 4879154990), (411, 3988798240), (420, 3903323992), (480, 3415408493), (548, 2991598680), (560, 2927492994), (672, 2439577495), (685, 2393278944), (822, 1994399120), (840, 1951661996), (959, 1709484960), (1096, 1495799340), (1120, 1463746497), (1370, 1196639472), (1511, 1084974240), (1644, 997199560), (1680, 975830998), (1918, 854742480), (2055, 797759648), (2192, 747899670), (2357, 695543520), (2740, 598319736), (2877, 569828320), (3022, 542487120), (3288, 498599780), (3360, 487915499), (3836, 427371240), (4110, 398879824), (4384, 373949835), (4533, 361658080), (4714, 347771760), (4795, 341896992), (5480, 299159868), (5754, 284914160), (6044, 271243560), (6576, 249299890), (7071, 231847840), (7555, 216994848), (7672, 213685620), (8220, 199439912), (9066, 180829040), (9428, 173885880), (9590, 170948496), (10577, 154996320), (10960, 149579934), (11508, 142457080), (11785, 139108704), (12088, 135621780), (13152, 124649945), (14142, 115923920), (14385, 113965664), (15110, 108497424), (15344, 106842810), (16440, 99719956), (16499, 99363360), (18132, 90414520), (18856, 86942940), (19180, 85474248), (21154, 77498160), (21920, 74789967), (22665, 72331616), (23016, 71228540), (23570, 69554352), (24176, 67810890), (28284, 57961960), (28770, 56982832), (30220, 54248712), (30688, 53421405), (31731, 51665440), (32880, 49859978), (32998, 49681680), (35355, 46369568), (36264, 45207260), (37712, 43471470), (38360, 42737124), (42308, 38749080), (45330, 36165808), (46032, 35614270), (47140, 34777176), (48352, 33905445), (49497, 33121120), (52885, 30999264), (56568, 28980980), (57540, 28491416), (60440, 27124356), (63462, 25832720), (65760, 24929989), (65996, 24840840), (70710, 23184784), (72528, 22603630), (75424, 21735735), (76720, 21368562), (82495, 19872672), (84616, 19374540), (90660, 18082904), (92064, 17807135), (94280, 17388588), (98994, 16560560), (105770, 15499632), (113136, 14490490), (115080, 14245708), (120880, 13562178), (126924, 12916360), (131992, 12420420), (141420, 11592392), (145056, 11301815), (153440, 10684281), (158655, 10333088), (164990, 9936336), (169232, 9687270), (181320, 9041452), (188560, 8694294), (197988, 8280280), (207007, 7919520), (211540, 7749816), (226272, 7245245), (230160, 7122854), (241760, 6781089), (247485, 6624224), (253848, 6458180), (263984, 6210210), (282840, 5796196), (317310, 5166544), (322909, 5076960), (329980, 4968168), (338464, 4843635), (362640, 4520726), (377120, 4347147), (395976, 4140140), (414014, 3959760), (423080, 3874908), (460320, 3561427), (494970, 3312112), (507696, 3229090), (527968, 3105105), (565680, 2898098), (621021, 2639840), (634620, 2583272), (645818, 2538480), (659960, 2484084), (725280, 2260363), (791952, 2070070), (828028, 1979880), (846160, 1937454), (968727, 1692320), (989940, 1656056), (1015392, 1614545), (1035035, 1583904), (1131360, 1449049), (1242042, 1319920), (1269240, 1291636)]