63658920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 214505280

約数和(自身を除く): 150846360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 73, 78, 86, 104, 120, 129, 130, 146, 156, 169, 172, 195, 215, 219, 258, 260, 292, 312, 338, 344, 365, 390, 430, 438, 507, 516, 520, 559, 584, 645, 676, 730, 780, 845, 860, 876, 949, 1014, 1032, 1095, 1118, 1290, 1352, 1460, 1560, 1677, 1690, 1720, 1752, 1898, 2028, 2190, 2236, 2535, 2580, 2795, 2847, 2920, 3139, 3354, 3380, 3796, 4056, 4380, 4472, 4745, 5070, 5160, 5590, 5694, 6278, 6708, 6760, 7267, 7592, 8385, 8760, 9417, 9490, 10140, 11180, 11388, 12337, 12556, 13416, 14235, 14534, 15695, 16770, 18834, 18980, 20280, 21801, 22360, 22776, 24674, 25112, 28470, 29068, 31390, 33540, 36335, 37011, 37668, 37960, 40807, 43602, 47085, 49348, 56940, 58136, 61685, 62780, 67080, 72670, 74022, 75336, 81614, 87204, 94170, 98696, 109005, 113880, 122421, 123370, 125560, 145340, 148044, 163228, 174408, 185055, 188340, 204035, 218010, 244842, 246740, 290680, 296088, 326456, 370110, 376680, 408070, 436020, 489684, 493480, 530491, 612105, 740220, 816140, 872040, 979368, 1060982, 1224210, 1480440, 1591473, 1632280, 2121964, 2448420, 2652455, 3182946, 4243928, 4896840, 5304910, 6365892, 7957365, 10609820, 12731784, 15914730, 21219640, 31829460, 63658920]

約数ペア:

[(1, 63658920), (2, 31829460), (3, 21219640), (4, 15914730), (5, 12731784), (6, 10609820), (8, 7957365), (10, 6365892), (12, 5304910), (13, 4896840), (15, 4243928), (20, 3182946), (24, 2652455), (26, 2448420), (30, 2121964), (39, 1632280), (40, 1591473), (43, 1480440), (52, 1224210), (60, 1060982), (65, 979368), (73, 872040), (78, 816140), (86, 740220), (104, 612105), (120, 530491), (129, 493480), (130, 489684), (146, 436020), (156, 408070), (169, 376680), (172, 370110), (195, 326456), (215, 296088), (219, 290680), (258, 246740), (260, 244842), (292, 218010), (312, 204035), (338, 188340), (344, 185055), (365, 174408), (390, 163228), (430, 148044), (438, 145340), (507, 125560), (516, 123370), (520, 122421), (559, 113880), (584, 109005), (645, 98696), (676, 94170), (730, 87204), (780, 81614), (845, 75336), (860, 74022), (876, 72670), (949, 67080), (1014, 62780), (1032, 61685), (1095, 58136), (1118, 56940), (1290, 49348), (1352, 47085), (1460, 43602), (1560, 40807), (1677, 37960), (1690, 37668), (1720, 37011), (1752, 36335), (1898, 33540), (2028, 31390), (2190, 29068), (2236, 28470), (2535, 25112), (2580, 24674), (2795, 22776), (2847, 22360), (2920, 21801), (3139, 20280), (3354, 18980), (3380, 18834), (3796, 16770), (4056, 15695), (4380, 14534), (4472, 14235), (4745, 13416), (5070, 12556), (5160, 12337), (5590, 11388), (5694, 11180), (6278, 10140), (6708, 9490), (6760, 9417), (7267, 8760), (7592, 8385)]