40651145088

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1\times {\mathrm{2557}}^1$

素因数の和:4772

約数の個数: 128

約数和(自身を含む): 113759376000

約数和(自身を除く): 73108230912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2179, 2432, 2557, 3648, 4358, 5114, 6537, 7296, 7671, 8716, 10228, 13074, 15342, 17432, 20456, 26148, 30684, 34864, 40912, 41401, 48583, 52296, 61368, 69728, 81824, 82802, 97166, 104592, 122736, 124203, 139456, 145749, 163648, 165604, 194332, 209184, 245472, 248406, 278912, 291498, 327296, 331208, 388664, 418368, 490944, 496812, 582996, 662416, 777328, 836736, 981888, 993624, 1165992, 1324832, 1554656, 1987248, 2331984, 2649664, 3109312, 3974496, 4663968, 5299328, 5571703, 6218624, 7948992, 9327936, 11143406, 15897984, 16715109, 18655872, 22286812, 33430218, 44573624, 66860436, 89147248, 105862357, 133720872, 178294496, 211724714, 267441744, 317587071, 356588992, 423449428, 534883488, 635174142, 713177984, 846898856, 1069766976, 1270348284, 1693797712, 2139533952, 2540696568, 3387595424, 5081393136, 6775190848, 10162786272, 13550381696, 20325572544, 40651145088]

約数ペア:

[(1, 40651145088), (2, 20325572544), (3, 13550381696), (4, 10162786272), (6, 6775190848), (8, 5081393136), (12, 3387595424), (16, 2540696568), (19, 2139533952), (24, 1693797712), (32, 1270348284), (38, 1069766976), (48, 846898856), (57, 713177984), (64, 635174142), (76, 534883488), (96, 423449428), (114, 356588992), (128, 317587071), (152, 267441744), (192, 211724714), (228, 178294496), (304, 133720872), (384, 105862357), (456, 89147248), (608, 66860436), (912, 44573624), (1216, 33430218), (1824, 22286812), (2179, 18655872), (2432, 16715109), (2557, 15897984), (3648, 11143406), (4358, 9327936), (5114, 7948992), (6537, 6218624), (7296, 5571703), (7671, 5299328), (8716, 4663968), (10228, 3974496), (13074, 3109312), (15342, 2649664), (17432, 2331984), (20456, 1987248), (26148, 1554656), (30684, 1324832), (34864, 1165992), (40912, 993624), (41401, 981888), (48583, 836736), (52296, 777328), (61368, 662416), (69728, 582996), (81824, 496812), (82802, 490944), (97166, 418368), (104592, 388664), (122736, 331208), (124203, 327296), (139456, 291498), (145749, 278912), (163648, 248406), (165604, 245472), (194332, 209184)]