27893669160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{33206749}}^1$

素因数の和:33206770

約数の個数: 64

約数和(自身を含む): 95635440000

約数和(自身を除く): 67741770840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 33206749, 66413498, 99620247, 132826996, 166033745, 199240494, 232447243, 265653992, 332067490, 398480988, 464894486, 498101235, 664134980, 697341729, 796961976, 929788972, 996202470, 1162236215, 1328269960, 1394683458, 1859577944, 1992404940, 2324472430, 2789366916, 3486708645, 3984809880, 4648944860, 5578733832, 6973417290, 9297889720, 13946834580, 27893669160]

約数ペア:

[(1, 27893669160), (2, 13946834580), (3, 9297889720), (4, 6973417290), (5, 5578733832), (6, 4648944860), (7, 3984809880), (8, 3486708645), (10, 2789366916), (12, 2324472430), (14, 1992404940), (15, 1859577944), (20, 1394683458), (21, 1328269960), (24, 1162236215), (28, 996202470), (30, 929788972), (35, 796961976), (40, 697341729), (42, 664134980), (56, 498101235), (60, 464894486), (70, 398480988), (84, 332067490), (105, 265653992), (120, 232447243), (140, 199240494), (168, 166033745), (210, 132826996), (280, 99620247), (420, 66413498), (840, 33206749)]