1068779640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:374

約数の個数: 256

約数和(自身を含む): 3576960000

約数和(自身を除く): 2508180360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 89, 92, 95, 114, 115, 120, 138, 152, 178, 184, 190, 228, 229, 230, 267, 276, 285, 345, 356, 380, 437, 445, 456, 458, 460, 534, 552, 570, 687, 690, 712, 760, 874, 890, 916, 920, 1068, 1140, 1145, 1311, 1335, 1374, 1380, 1691, 1748, 1780, 1832, 2047, 2136, 2185, 2280, 2290, 2622, 2670, 2748, 2760, 3382, 3435, 3496, 3560, 4094, 4351, 4370, 4580, 5073, 5244, 5267, 5340, 5496, 6141, 6555, 6764, 6870, 8188, 8455, 8702, 8740, 9160, 10146, 10235, 10488, 10534, 10680, 12282, 13053, 13110, 13528, 13740, 15801, 16376, 16910, 17404, 17480, 20292, 20381, 20470, 21068, 21755, 24564, 25365, 26106, 26220, 26335, 27480, 30705, 31602, 33820, 34808, 38893, 40584, 40762, 40940, 42136, 43510, 49128, 50730, 52212, 52440, 52670, 61143, 61410, 63204, 65265, 67640, 77786, 79005, 81524, 81880, 87020, 100073, 101460, 101905, 104424, 105340, 116679, 122286, 122820, 126408, 130530, 155572, 158010, 163048, 174040, 194465, 200146, 202920, 203810, 210680, 233358, 244572, 245640, 261060, 300219, 305715, 311144, 316020, 387239, 388930, 400292, 407620, 466716, 468763, 489144, 500365, 522120, 583395, 600438, 611430, 632040, 774478, 777860, 800584, 815240, 933432, 937526, 1000730, 1161717, 1166790, 1200876, 1222860, 1406289, 1501095, 1548956, 1555720, 1875052, 1936195, 2001460, 2323434, 2333580, 2343815, 2401752, 2445720, 2812578, 3002190, 3097912, 3750104, 3872390, 4002920, 4646868, 4667160, 4687630, 5625156, 5808585, 6004380, 7031445, 7744780, 8906497, 9293736, 9375260, 11250312, 11617170, 12008760, 14062890, 15489560, 17812994, 18750520, 23234340, 26719491, 28125780, 35625988, 44532485, 46468680, 53438982, 56251560, 71251976, 89064970, 106877964, 133597455, 178129940, 213755928, 267194910, 356259880, 534389820, 1068779640]

約数ペア:

[(1, 1068779640), (2, 534389820), (3, 356259880), (4, 267194910), (5, 213755928), (6, 178129940), (8, 133597455), (10, 106877964), (12, 89064970), (15, 71251976), (19, 56251560), (20, 53438982), (23, 46468680), (24, 44532485), (30, 35625988), (38, 28125780), (40, 26719491), (46, 23234340), (57, 18750520), (60, 17812994), (69, 15489560), (76, 14062890), (89, 12008760), (92, 11617170), (95, 11250312), (114, 9375260), (115, 9293736), (120, 8906497), (138, 7744780), (152, 7031445), (178, 6004380), (184, 5808585), (190, 5625156), (228, 4687630), (229, 4667160), (230, 4646868), (267, 4002920), (276, 3872390), (285, 3750104), (345, 3097912), (356, 3002190), (380, 2812578), (437, 2445720), (445, 2401752), (456, 2343815), (458, 2333580), (460, 2323434), (534, 2001460), (552, 1936195), (570, 1875052), (687, 1555720), (690, 1548956), (712, 1501095), (760, 1406289), (874, 1222860), (890, 1200876), (916, 1166790), (920, 1161717), (1068, 1000730), (1140, 937526), (1145, 933432), (1311, 815240), (1335, 800584), (1374, 777860), (1380, 774478), (1691, 632040), (1748, 611430), (1780, 600438), (1832, 583395), (2047, 522120), (2136, 500365), (2185, 489144), (2280, 468763), (2290, 466716), (2622, 407620), (2670, 400292), (2748, 388930), (2760, 387239), (3382, 316020), (3435, 311144), (3496, 305715), (3560, 300219), (4094, 261060), (4351, 245640), (4370, 244572), (4580, 233358), (5073, 210680), (5244, 203810), (5267, 202920), (5340, 200146), (5496, 194465), (6141, 174040), (6555, 163048), (6764, 158010), (6870, 155572), (8188, 130530), (8455, 126408), (8702, 122820), (8740, 122286), (9160, 116679), (10146, 105340), (10235, 104424), (10488, 101905), (10534, 101460), (10680, 100073), (12282, 87020), (13053, 81880), (13110, 81524), (13528, 79005), (13740, 77786), (15801, 67640), (16376, 65265), (16910, 63204), (17404, 61410), (17480, 61143), (20292, 52670), (20381, 52440), (20470, 52212), (21068, 50730), (21755, 49128), (24564, 43510), (25365, 42136), (26106, 40940), (26220, 40762), (26335, 40584), (27480, 38893), (30705, 34808), (31602, 33820)]