2685312240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{1009}}^1$

素因数の和:1891

約数の個数: 160

約数和(自身を含む): 8984216640

約数和(自身を除く): 6298904400

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, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 853, 1009, 1040, 1560, 1706, 2018, 2559, 3027, 3120, 3412, 4036, 4265, 5045, 5118, 6054, 6824, 8072, 8530, 10090, 10236, 11089, 12108, 12795, 13117, 13648, 15135, 16144, 17060, 20180, 20472, 22178, 24216, 25590, 26234, 30270, 33267, 34120, 39351, 40360, 40944, 44356, 48432, 51180, 52468, 55445, 60540, 65585, 66534, 68240, 78702, 80720, 88712, 102360, 104936, 110890, 121080, 131170, 133068, 157404, 166335, 177424, 196755, 204720, 209872, 221780, 242160, 262340, 266136, 314808, 332670, 393510, 443560, 524680, 532272, 629616, 665340, 787020, 860677, 887120, 1049360, 1330680, 1574040, 1721354, 2582031, 2661360, 3148080, 3442708, 4303385, 5164062, 6885416, 8606770, 10328124, 11188801, 12910155, 13770832, 17213540, 20656248, 22377602, 25820310, 33566403, 34427080, 41312496, 44755204, 51640620, 55944005, 67132806, 68854160, 89510408, 103281240, 111888010, 134265612, 167832015, 179020816, 206562480, 223776020, 268531224, 335664030, 447552040, 537062448, 671328060, 895104080, 1342656120, 2685312240]

約数ペア:

[(1, 2685312240), (2, 1342656120), (3, 895104080), (4, 671328060), (5, 537062448), (6, 447552040), (8, 335664030), (10, 268531224), (12, 223776020), (13, 206562480), (15, 179020816), (16, 167832015), (20, 134265612), (24, 111888010), (26, 103281240), (30, 89510408), (39, 68854160), (40, 67132806), (48, 55944005), (52, 51640620), (60, 44755204), (65, 41312496), (78, 34427080), (80, 33566403), (104, 25820310), (120, 22377602), (130, 20656248), (156, 17213540), (195, 13770832), (208, 12910155), (240, 11188801), (260, 10328124), (312, 8606770), (390, 6885416), (520, 5164062), (624, 4303385), (780, 3442708), (853, 3148080), (1009, 2661360), (1040, 2582031), (1560, 1721354), (1706, 1574040), (2018, 1330680), (2559, 1049360), (3027, 887120), (3120, 860677), (3412, 787020), (4036, 665340), (4265, 629616), (5045, 532272), (5118, 524680), (6054, 443560), (6824, 393510), (8072, 332670), (8530, 314808), (10090, 266136), (10236, 262340), (11089, 242160), (12108, 221780), (12795, 209872), (13117, 204720), (13648, 196755), (15135, 177424), (16144, 166335), (17060, 157404), (20180, 133068), (20472, 131170), (22178, 121080), (24216, 110890), (25590, 104936), (26234, 102360), (30270, 88712), (33267, 80720), (34120, 78702), (39351, 68240), (40360, 66534), (40944, 65585), (44356, 60540), (48432, 55445), (51180, 52468)]