30657820544

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{743}}^1$

素因数の和:1088

約数の個数: 128

約数和(自身を含む): 66710105280

約数和(自身を除く): 36052284736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 137, 181, 208, 274, 362, 416, 548, 724, 743, 832, 1096, 1448, 1486, 1664, 1781, 2192, 2353, 2896, 2972, 3562, 4384, 4706, 5792, 5944, 7124, 8768, 9412, 9659, 11584, 11888, 14248, 17536, 18824, 19318, 23168, 23776, 24797, 28496, 37648, 38636, 47552, 49594, 56992, 75296, 77272, 95104, 99188, 101791, 113984, 134483, 150592, 154544, 198376, 203582, 227968, 268966, 301184, 309088, 322361, 396752, 407164, 537932, 618176, 644722, 793504, 814328, 1075864, 1236352, 1289444, 1323283, 1587008, 1628656, 1748279, 2151728, 2578888, 2646566, 3174016, 3257312, 3496558, 4303456, 5157776, 5293132, 6514624, 6993116, 8606912, 10315552, 10586264, 13029248, 13986232, 17213824, 18424171, 20631104, 21172528, 27972464, 36848342, 41262208, 42345056, 55944928, 73696684, 84690112, 111889856, 147393368, 169380224, 223779712, 239514223, 294786736, 479028446, 589573472, 958056892, 1179146944, 1916113784, 2358293888, 3832227568, 7664455136, 15328910272, 30657820544]

約数ペア:

[(1, 30657820544), (2, 15328910272), (4, 7664455136), (8, 3832227568), (13, 2358293888), (16, 1916113784), (26, 1179146944), (32, 958056892), (52, 589573472), (64, 479028446), (104, 294786736), (128, 239514223), (137, 223779712), (181, 169380224), (208, 147393368), (274, 111889856), (362, 84690112), (416, 73696684), (548, 55944928), (724, 42345056), (743, 41262208), (832, 36848342), (1096, 27972464), (1448, 21172528), (1486, 20631104), (1664, 18424171), (1781, 17213824), (2192, 13986232), (2353, 13029248), (2896, 10586264), (2972, 10315552), (3562, 8606912), (4384, 6993116), (4706, 6514624), (5792, 5293132), (5944, 5157776), (7124, 4303456), (8768, 3496558), (9412, 3257312), (9659, 3174016), (11584, 2646566), (11888, 2578888), (14248, 2151728), (17536, 1748279), (18824, 1628656), (19318, 1587008), (23168, 1323283), (23776, 1289444), (24797, 1236352), (28496, 1075864), (37648, 814328), (38636, 793504), (47552, 644722), (49594, 618176), (56992, 537932), (75296, 407164), (77272, 396752), (95104, 322361), (99188, 309088), (101791, 301184), (113984, 268966), (134483, 227968), (150592, 203582), (154544, 198376)]