2130763440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{16657}}^1$

素因数の和:16727

約数の個数: 160

約数和(自身を含む): 7287408576

約数和(自身を除く): 5156645136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 624, 656, 780, 820, 984, 1040, 1066, 1230, 1560, 1599, 1640, 1968, 2132, 2460, 2665, 3120, 3198, 3280, 4264, 4920, 5330, 6396, 7995, 8528, 9840, 10660, 12792, 15990, 16657, 21320, 25584, 31980, 33314, 42640, 49971, 63960, 66628, 83285, 99942, 127920, 133256, 166570, 199884, 216541, 249855, 266512, 333140, 399768, 433082, 499710, 649623, 666280, 682937, 799536, 866164, 999420, 1082705, 1299246, 1332560, 1365874, 1732328, 1998840, 2048811, 2165410, 2598492, 2731748, 3248115, 3414685, 3464656, 3997680, 4097622, 4330820, 5196984, 5463496, 6496230, 6829370, 8195244, 8661640, 8878181, 10244055, 10393968, 10926992, 12992460, 13658740, 16390488, 17323280, 17756362, 20488110, 25984920, 26634543, 27317480, 32780976, 35512724, 40976220, 44390905, 51969840, 53269086, 54634960, 71025448, 81952440, 88781810, 106538172, 133172715, 142050896, 163904880, 177563620, 213076344, 266345430, 355127240, 426152688, 532690860, 710254480, 1065381720, 2130763440]

約数ペア:

[(1, 2130763440), (2, 1065381720), (3, 710254480), (4, 532690860), (5, 426152688), (6, 355127240), (8, 266345430), (10, 213076344), (12, 177563620), (13, 163904880), (15, 142050896), (16, 133172715), (20, 106538172), (24, 88781810), (26, 81952440), (30, 71025448), (39, 54634960), (40, 53269086), (41, 51969840), (48, 44390905), (52, 40976220), (60, 35512724), (65, 32780976), (78, 27317480), (80, 26634543), (82, 25984920), (104, 20488110), (120, 17756362), (123, 17323280), (130, 16390488), (156, 13658740), (164, 12992460), (195, 10926992), (205, 10393968), (208, 10244055), (240, 8878181), (246, 8661640), (260, 8195244), (312, 6829370), (328, 6496230), (390, 5463496), (410, 5196984), (492, 4330820), (520, 4097622), (533, 3997680), (615, 3464656), (624, 3414685), (656, 3248115), (780, 2731748), (820, 2598492), (984, 2165410), (1040, 2048811), (1066, 1998840), (1230, 1732328), (1560, 1365874), (1599, 1332560), (1640, 1299246), (1968, 1082705), (2132, 999420), (2460, 866164), (2665, 799536), (3120, 682937), (3198, 666280), (3280, 649623), (4264, 499710), (4920, 433082), (5330, 399768), (6396, 333140), (7995, 266512), (8528, 249855), (9840, 216541), (10660, 199884), (12792, 166570), (15990, 133256), (16657, 127920), (21320, 99942), (25584, 83285), (31980, 66628), (33314, 63960), (42640, 49971)]