40439422764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1\times {\mathrm{2029}}^1$

素因数の和:3240

約数の個数: 144

約数和(自身を含む): 113214366720

約数和(自身を除く): 72774943956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1151, 1332, 1443, 1924, 2029, 2302, 2886, 3453, 4058, 4329, 4604, 5772, 6087, 6906, 8116, 8658, 10359, 12174, 13812, 14963, 17316, 18261, 20718, 24348, 26377, 29926, 36522, 41436, 42587, 44889, 52754, 59852, 73044, 75073, 79131, 85174, 89778, 105508, 127761, 134667, 150146, 158262, 170348, 179556, 225219, 237393, 255522, 269334, 300292, 316524, 383283, 450438, 474786, 511044, 538668, 553631, 675657, 766566, 900876, 949572, 975949, 1107262, 1351314, 1533132, 1660893, 1951898, 2214524, 2335379, 2702628, 2927847, 3321786, 3903796, 4670758, 4982679, 5855694, 6643572, 7006137, 8783541, 9341516, 9965358, 11711388, 14012274, 17567082, 19930716, 21018411, 28024548, 30359927, 35134164, 42036822, 60719854, 84073644, 86409023, 91079781, 121439708, 172818046, 182159562, 259227069, 273239343, 345636092, 364319124, 518454138, 546478686, 777681207, 1036908276, 1092957372, 1123317299, 1555362414, 2246634598, 3110724828, 3369951897, 4493269196, 6739903794, 10109855691, 13479807588, 20219711382, 40439422764]

約数ペア:

[(1, 40439422764), (2, 20219711382), (3, 13479807588), (4, 10109855691), (6, 6739903794), (9, 4493269196), (12, 3369951897), (13, 3110724828), (18, 2246634598), (26, 1555362414), (36, 1123317299), (37, 1092957372), (39, 1036908276), (52, 777681207), (74, 546478686), (78, 518454138), (111, 364319124), (117, 345636092), (148, 273239343), (156, 259227069), (222, 182159562), (234, 172818046), (333, 121439708), (444, 91079781), (468, 86409023), (481, 84073644), (666, 60719854), (962, 42036822), (1151, 35134164), (1332, 30359927), (1443, 28024548), (1924, 21018411), (2029, 19930716), (2302, 17567082), (2886, 14012274), (3453, 11711388), (4058, 9965358), (4329, 9341516), (4604, 8783541), (5772, 7006137), (6087, 6643572), (6906, 5855694), (8116, 4982679), (8658, 4670758), (10359, 3903796), (12174, 3321786), (13812, 2927847), (14963, 2702628), (17316, 2335379), (18261, 2214524), (20718, 1951898), (24348, 1660893), (26377, 1533132), (29926, 1351314), (36522, 1107262), (41436, 975949), (42587, 949572), (44889, 900876), (52754, 766566), (59852, 675657), (73044, 553631), (75073, 538668), (79131, 511044), (85174, 474786), (89778, 450438), (105508, 383283), (127761, 316524), (134667, 300292), (150146, 269334), (158262, 255522), (170348, 237393), (179556, 225219)]