82675320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 256

約数和(自身を含む): 312560640

約数和(自身を除く): 229885320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 67, 70, 78, 84, 91, 104, 105, 113, 120, 130, 134, 140, 156, 168, 182, 195, 201, 210, 226, 260, 268, 273, 280, 312, 335, 339, 364, 390, 402, 420, 452, 455, 469, 520, 536, 546, 565, 670, 678, 728, 780, 791, 804, 840, 871, 904, 910, 938, 1005, 1092, 1130, 1340, 1356, 1365, 1407, 1469, 1560, 1582, 1608, 1695, 1742, 1820, 1876, 2010, 2184, 2260, 2345, 2373, 2613, 2680, 2712, 2730, 2814, 2938, 3164, 3390, 3484, 3640, 3752, 3955, 4020, 4355, 4407, 4520, 4690, 4746, 5226, 5460, 5628, 5876, 6097, 6328, 6780, 6968, 7035, 7345, 7571, 7910, 8040, 8710, 8814, 9380, 9492, 10283, 10452, 10920, 11256, 11752, 11865, 12194, 13065, 13560, 14070, 14690, 15142, 15820, 17420, 17628, 18291, 18760, 18984, 20566, 20904, 22035, 22713, 23730, 24388, 26130, 28140, 29380, 30284, 30485, 30849, 31640, 34840, 35256, 36582, 37855, 41132, 44070, 45426, 47460, 48776, 51415, 52260, 52997, 56280, 58760, 60568, 60970, 61698, 73164, 75710, 82264, 88140, 90852, 91455, 94920, 98423, 102830, 104520, 105994, 113565, 121940, 123396, 146328, 151420, 154245, 158991, 176280, 181704, 182910, 196846, 205660, 211988, 227130, 243880, 246792, 264985, 295269, 302840, 308490, 317982, 365820, 393692, 411320, 423976, 454260, 492115, 529970, 590538, 616980, 635964, 688961, 731640, 787384, 794955, 908520, 984230, 1059940, 1181076, 1233960, 1271928, 1377922, 1476345, 1589910, 1968460, 2066883, 2119880, 2362152, 2755844, 2952690, 3179820, 3444805, 3936920, 4133766, 5511688, 5905380, 6359640, 6889610, 8267532, 10334415, 11810760, 13779220, 16535064, 20668830, 27558440, 41337660, 82675320]

約数ペア:

[(1, 82675320), (2, 41337660), (3, 27558440), (4, 20668830), (5, 16535064), (6, 13779220), (7, 11810760), (8, 10334415), (10, 8267532), (12, 6889610), (13, 6359640), (14, 5905380), (15, 5511688), (20, 4133766), (21, 3936920), (24, 3444805), (26, 3179820), (28, 2952690), (30, 2755844), (35, 2362152), (39, 2119880), (40, 2066883), (42, 1968460), (52, 1589910), (56, 1476345), (60, 1377922), (65, 1271928), (67, 1233960), (70, 1181076), (78, 1059940), (84, 984230), (91, 908520), (104, 794955), (105, 787384), (113, 731640), (120, 688961), (130, 635964), (134, 616980), (140, 590538), (156, 529970), (168, 492115), (182, 454260), (195, 423976), (201, 411320), (210, 393692), (226, 365820), (260, 317982), (268, 308490), (273, 302840), (280, 295269), (312, 264985), (335, 246792), (339, 243880), (364, 227130), (390, 211988), (402, 205660), (420, 196846), (452, 182910), (455, 181704), (469, 176280), (520, 158991), (536, 154245), (546, 151420), (565, 146328), (670, 123396), (678, 121940), (728, 113565), (780, 105994), (791, 104520), (804, 102830), (840, 98423), (871, 94920), (904, 91455), (910, 90852), (938, 88140), (1005, 82264), (1092, 75710), (1130, 73164), (1340, 61698), (1356, 60970), (1365, 60568), (1407, 58760), (1469, 56280), (1560, 52997), (1582, 52260), (1608, 51415), (1695, 48776), (1742, 47460), (1820, 45426), (1876, 44070), (2010, 41132), (2184, 37855), (2260, 36582), (2345, 35256), (2373, 34840), (2613, 31640), (2680, 30849), (2712, 30485), (2730, 30284), (2814, 29380), (2938, 28140), (3164, 26130), (3390, 24388), (3484, 23730), (3640, 22713), (3752, 22035), (3955, 20904), (4020, 20566), (4355, 18984), (4407, 18760), (4520, 18291), (4690, 17628), (4746, 17420), (5226, 15820), (5460, 15142), (5628, 14690), (5876, 14070), (6097, 13560), (6328, 13065), (6780, 12194), (6968, 11865), (7035, 11752), (7345, 11256), (7571, 10920), (7910, 10452), (8040, 10283), (8710, 9492), (8814, 9380)]