1684335120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:490

約数の個数: 240

約数和(自身を含む): 5715116352

約数和(自身を除く): 4030781232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 131, 156, 169, 195, 208, 240, 260, 262, 312, 317, 338, 390, 393, 507, 520, 524, 624, 634, 655, 676, 780, 786, 845, 951, 1014, 1040, 1048, 1268, 1310, 1352, 1560, 1572, 1585, 1690, 1703, 1902, 1965, 2028, 2096, 2535, 2536, 2620, 2704, 3120, 3144, 3170, 3380, 3406, 3804, 3930, 4056, 4121, 4755, 5070, 5072, 5109, 5240, 6288, 6340, 6760, 6812, 7608, 7860, 8112, 8242, 8515, 9510, 10140, 10218, 10480, 12363, 12680, 13520, 13624, 15216, 15720, 16484, 17030, 19020, 20280, 20436, 20605, 22139, 24726, 25360, 25545, 27248, 31440, 32968, 34060, 38040, 40560, 40872, 41210, 41527, 44278, 49452, 51090, 53573, 61815, 65936, 66417, 68120, 76080, 81744, 82420, 83054, 88556, 98904, 102180, 107146, 110695, 123630, 124581, 132834, 136240, 160719, 164840, 166108, 177112, 197808, 204360, 207635, 214292, 221390, 247260, 249162, 265668, 267865, 321438, 329680, 332085, 332216, 354224, 408720, 415270, 428584, 442780, 494520, 498324, 531336, 535730, 539851, 622905, 642876, 664170, 664432, 803595, 830540, 857168, 885560, 989040, 996648, 1062672, 1071460, 1079702, 1245810, 1285752, 1328340, 1607190, 1619553, 1661080, 1771120, 1993296, 2142920, 2159404, 2491620, 2571504, 2656680, 2699255, 3214380, 3239106, 3322160, 4285840, 4318808, 4983240, 5313360, 5398510, 6428760, 6478212, 7018063, 8097765, 8637616, 9966480, 10797020, 12857520, 12956424, 14036126, 16195530, 21054189, 21594040, 25912848, 28072252, 32391060, 35090315, 42108378, 43188080, 56144504, 64782120, 70180630, 84216756, 105270945, 112289008, 129564240, 140361260, 168433512, 210541890, 280722520, 336867024, 421083780, 561445040, 842167560, 1684335120]

約数ペア:

[(1, 1684335120), (2, 842167560), (3, 561445040), (4, 421083780), (5, 336867024), (6, 280722520), (8, 210541890), (10, 168433512), (12, 140361260), (13, 129564240), (15, 112289008), (16, 105270945), (20, 84216756), (24, 70180630), (26, 64782120), (30, 56144504), (39, 43188080), (40, 42108378), (48, 35090315), (52, 32391060), (60, 28072252), (65, 25912848), (78, 21594040), (80, 21054189), (104, 16195530), (120, 14036126), (130, 12956424), (131, 12857520), (156, 10797020), (169, 9966480), (195, 8637616), (208, 8097765), (240, 7018063), (260, 6478212), (262, 6428760), (312, 5398510), (317, 5313360), (338, 4983240), (390, 4318808), (393, 4285840), (507, 3322160), (520, 3239106), (524, 3214380), (624, 2699255), (634, 2656680), (655, 2571504), (676, 2491620), (780, 2159404), (786, 2142920), (845, 1993296), (951, 1771120), (1014, 1661080), (1040, 1619553), (1048, 1607190), (1268, 1328340), (1310, 1285752), (1352, 1245810), (1560, 1079702), (1572, 1071460), (1585, 1062672), (1690, 996648), (1703, 989040), (1902, 885560), (1965, 857168), (2028, 830540), (2096, 803595), (2535, 664432), (2536, 664170), (2620, 642876), (2704, 622905), (3120, 539851), (3144, 535730), (3170, 531336), (3380, 498324), (3406, 494520), (3804, 442780), (3930, 428584), (4056, 415270), (4121, 408720), (4755, 354224), (5070, 332216), (5072, 332085), (5109, 329680), (5240, 321438), (6288, 267865), (6340, 265668), (6760, 249162), (6812, 247260), (7608, 221390), (7860, 214292), (8112, 207635), (8242, 204360), (8515, 197808), (9510, 177112), (10140, 166108), (10218, 164840), (10480, 160719), (12363, 136240), (12680, 132834), (13520, 124581), (13624, 123630), (15216, 110695), (15720, 107146), (16484, 102180), (17030, 98904), (19020, 88556), (20280, 83054), (20436, 82420), (20605, 81744), (22139, 76080), (24726, 68120), (25360, 66417), (25545, 65936), (27248, 61815), (31440, 53573), (32968, 51090), (34060, 49452), (38040, 44278), (40560, 41527), (40872, 41210)]