67310880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 384

約数和(自身を含む): 276369408

約数和(自身を除く): 209058528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 32, 35, 39, 40, 42, 46, 48, 52, 56, 60, 65, 67, 69, 70, 78, 80, 84, 91, 92, 96, 104, 105, 112, 115, 120, 130, 134, 138, 140, 156, 160, 161, 168, 182, 184, 195, 201, 208, 210, 224, 230, 240, 260, 268, 273, 276, 280, 299, 312, 322, 335, 336, 345, 364, 368, 390, 402, 416, 420, 455, 460, 469, 480, 483, 520, 536, 546, 552, 560, 598, 624, 644, 670, 672, 690, 728, 736, 780, 804, 805, 840, 871, 897, 910, 920, 938, 966, 1005, 1040, 1072, 1092, 1104, 1120, 1196, 1248, 1288, 1340, 1365, 1380, 1407, 1456, 1495, 1541, 1560, 1608, 1610, 1680, 1742, 1794, 1820, 1840, 1876, 1932, 2010, 2080, 2093, 2144, 2184, 2208, 2345, 2392, 2415, 2576, 2613, 2680, 2730, 2760, 2814, 2912, 2990, 3082, 3120, 3216, 3220, 3360, 3484, 3588, 3640, 3680, 3752, 3864, 4020, 4186, 4355, 4368, 4485, 4623, 4690, 4784, 4830, 5152, 5226, 5360, 5460, 5520, 5628, 5980, 6097, 6164, 6240, 6279, 6432, 6440, 6968, 7035, 7176, 7280, 7504, 7705, 7728, 8040, 8372, 8710, 8736, 8970, 9246, 9380, 9568, 9660, 10452, 10465, 10720, 10787, 10920, 11040, 11256, 11960, 12194, 12328, 12558, 12880, 13065, 13936, 14070, 14352, 14560, 15008, 15410, 15456, 16080, 16744, 17420, 17940, 18291, 18492, 18760, 19320, 20033, 20904, 20930, 21574, 21840, 22512, 23115, 23920, 24388, 24656, 25116, 25760, 26130, 27872, 28140, 28704, 30485, 30820, 31395, 32160, 32361, 33488, 34840, 35880, 36582, 36984, 37520, 38640, 40066, 41808, 41860, 43148, 43680, 45024, 46230, 47840, 48776, 49312, 50232, 52260, 53935, 56280, 60099, 60970, 61640, 62790, 64722, 66976, 69680, 71760, 73164, 73968, 75040, 77280, 80132, 83616, 83720, 86296, 91455, 92460, 97552, 100165, 100464, 104520, 107870, 112560, 120198, 121940, 123280, 125580, 129444, 139360, 140231, 143520, 146328, 147936, 160264, 161805, 167440, 172592, 182910, 184920, 195104, 200330, 200928, 209040, 215740, 225120, 240396, 243880, 246560, 251160, 258888, 280462, 292656, 300495, 320528, 323610, 334880, 345184, 365820, 369840, 400660, 418080, 420693, 431480, 480792, 487760, 502320, 517776, 560924, 585312, 600990, 641056, 647220, 701155, 731640, 739680, 801320, 841386, 862960, 961584, 975520, 1004640, 1035552, 1121848, 1201980, 1294440, 1402310, 1463280, 1602640, 1682772, 1725920, 1923168, 2103465, 2243696, 2403960, 2588880, 2804620, 2926560, 3205280, 3365544, 4206930, 4487392, 4807920, 5177760, 5609240, 6731088, 8413860, 9615840, 11218480, 13462176, 16827720, 22436960, 33655440, 67310880]

約数ペア:

[(1, 67310880), (2, 33655440), (3, 22436960), (4, 16827720), (5, 13462176), (6, 11218480), (7, 9615840), (8, 8413860), (10, 6731088), (12, 5609240), (13, 5177760), (14, 4807920), (15, 4487392), (16, 4206930), (20, 3365544), (21, 3205280), (23, 2926560), (24, 2804620), (26, 2588880), (28, 2403960), (30, 2243696), (32, 2103465), (35, 1923168), (39, 1725920), (40, 1682772), (42, 1602640), (46, 1463280), (48, 1402310), (52, 1294440), (56, 1201980), (60, 1121848), (65, 1035552), (67, 1004640), (69, 975520), (70, 961584), (78, 862960), (80, 841386), (84, 801320), (91, 739680), (92, 731640), (96, 701155), (104, 647220), (105, 641056), (112, 600990), (115, 585312), (120, 560924), (130, 517776), (134, 502320), (138, 487760), (140, 480792), (156, 431480), (160, 420693), (161, 418080), (168, 400660), (182, 369840), (184, 365820), (195, 345184), (201, 334880), (208, 323610), (210, 320528), (224, 300495), (230, 292656), (240, 280462), (260, 258888), (268, 251160), (273, 246560), (276, 243880), (280, 240396), (299, 225120), (312, 215740), (322, 209040), (335, 200928), (336, 200330), (345, 195104), (364, 184920), (368, 182910), (390, 172592), (402, 167440), (416, 161805), (420, 160264), (455, 147936), (460, 146328), (469, 143520), (480, 140231), (483, 139360), (520, 129444), (536, 125580), (546, 123280), (552, 121940), (560, 120198), (598, 112560), (624, 107870), (644, 104520), (670, 100464), (672, 100165), (690, 97552), (728, 92460), (736, 91455), (780, 86296), (804, 83720), (805, 83616), (840, 80132), (871, 77280), (897, 75040), (910, 73968), (920, 73164), (938, 71760), (966, 69680), (1005, 66976), (1040, 64722), (1072, 62790), (1092, 61640), (1104, 60970), (1120, 60099), (1196, 56280), (1248, 53935), (1288, 52260), (1340, 50232), (1365, 49312), (1380, 48776), (1407, 47840), (1456, 46230), (1495, 45024), (1541, 43680), (1560, 43148), (1608, 41860), (1610, 41808), (1680, 40066), (1742, 38640), (1794, 37520), (1820, 36984), (1840, 36582), (1876, 35880), (1932, 34840), (2010, 33488), (2080, 32361), (2093, 32160), (2144, 31395), (2184, 30820), (2208, 30485), (2345, 28704), (2392, 28140), (2415, 27872), (2576, 26130), (2613, 25760), (2680, 25116), (2730, 24656), (2760, 24388), (2814, 23920), (2912, 23115), (2990, 22512), (3082, 21840), (3120, 21574), (3216, 20930), (3220, 20904), (3360, 20033), (3484, 19320), (3588, 18760), (3640, 18492), (3680, 18291), (3752, 17940), (3864, 17420), (4020, 16744), (4186, 16080), (4355, 15456), (4368, 15410), (4485, 15008), (4623, 14560), (4690, 14352), (4784, 14070), (4830, 13936), (5152, 13065), (5226, 12880), (5360, 12558), (5460, 12328), (5520, 12194), (5628, 11960), (5980, 11256), (6097, 11040), (6164, 10920), (6240, 10787), (6279, 10720), (6432, 10465), (6440, 10452), (6968, 9660), (7035, 9568), (7176, 9380), (7280, 9246), (7504, 8970), (7705, 8736), (7728, 8710), (8040, 8372)]