71906778160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{33871}}^1$

素因数の和:34131

約数の個数: 160

約数和(自身を含む): 203218993152

約数和(自身を除く): 131312214992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 223, 238, 272, 280, 340, 446, 476, 560, 595, 680, 892, 952, 1115, 1190, 1360, 1561, 1784, 1904, 2230, 2380, 3122, 3568, 3791, 4460, 4760, 6244, 7582, 7805, 8920, 9520, 12488, 15164, 15610, 17840, 18955, 24976, 26537, 30328, 31220, 33871, 37910, 53074, 60656, 62440, 67742, 75820, 106148, 124880, 132685, 135484, 151640, 169355, 212296, 237097, 265370, 270968, 303280, 338710, 424592, 474194, 530740, 541936, 575807, 677420, 948388, 1061480, 1151614, 1185485, 1354840, 1896776, 2122960, 2303228, 2370970, 2709680, 2879035, 3793552, 4030649, 4606456, 4741940, 5758070, 7553233, 8061298, 9212912, 9483880, 11516140, 15106466, 16122596, 18967760, 20153245, 23032280, 30212932, 32245192, 37766165, 40306490, 46064560, 52872631, 60425864, 64490384, 75532330, 80612980, 105745262, 120851728, 128404961, 151064660, 161225960, 211490524, 256809922, 264363155, 302129320, 322451920, 422981048, 513619844, 528726310, 604258640, 642024805, 845962096, 898834727, 1027239688, 1057452620, 1284049610, 1797669454, 2054479376, 2114905240, 2568099220, 3595338908, 4229810480, 4494173635, 5136198440, 7190677816, 8988347270, 10272396880, 14381355632, 17976694540, 35953389080, 71906778160]

約数ペア:

[(1, 71906778160), (2, 35953389080), (4, 17976694540), (5, 14381355632), (7, 10272396880), (8, 8988347270), (10, 7190677816), (14, 5136198440), (16, 4494173635), (17, 4229810480), (20, 3595338908), (28, 2568099220), (34, 2114905240), (35, 2054479376), (40, 1797669454), (56, 1284049610), (68, 1057452620), (70, 1027239688), (80, 898834727), (85, 845962096), (112, 642024805), (119, 604258640), (136, 528726310), (140, 513619844), (170, 422981048), (223, 322451920), (238, 302129320), (272, 264363155), (280, 256809922), (340, 211490524), (446, 161225960), (476, 151064660), (560, 128404961), (595, 120851728), (680, 105745262), (892, 80612980), (952, 75532330), (1115, 64490384), (1190, 60425864), (1360, 52872631), (1561, 46064560), (1784, 40306490), (1904, 37766165), (2230, 32245192), (2380, 30212932), (3122, 23032280), (3568, 20153245), (3791, 18967760), (4460, 16122596), (4760, 15106466), (6244, 11516140), (7582, 9483880), (7805, 9212912), (8920, 8061298), (9520, 7553233), (12488, 5758070), (15164, 4741940), (15610, 4606456), (17840, 4030649), (18955, 3793552), (24976, 2879035), (26537, 2709680), (30328, 2370970), (31220, 2303228), (33871, 2122960), (37910, 1896776), (53074, 1354840), (60656, 1185485), (62440, 1151614), (67742, 1061480), (75820, 948388), (106148, 677420), (124880, 575807), (132685, 541936), (135484, 530740), (151640, 474194), (169355, 424592), (212296, 338710), (237097, 303280), (265370, 270968)]