2917619880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3473357}}^1$

素因数の和:3473378

約数の個数: 64

約数和(自身を含む): 10003271040

約数和(自身を除く): 7085651160

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, 3473357, 6946714, 10420071, 13893428, 17366785, 20840142, 24313499, 27786856, 34733570, 41680284, 48626998, 52100355, 69467140, 72940497, 83360568, 97253996, 104200710, 121567495, 138934280, 145880994, 194507992, 208401420, 243134990, 291761988, 364702485, 416802840, 486269980, 583523976, 729404970, 972539960, 1458809940, 2917619880]

約数ペア:

[(1, 2917619880), (2, 1458809940), (3, 972539960), (4, 729404970), (5, 583523976), (6, 486269980), (7, 416802840), (8, 364702485), (10, 291761988), (12, 243134990), (14, 208401420), (15, 194507992), (20, 145880994), (21, 138934280), (24, 121567495), (28, 104200710), (30, 97253996), (35, 83360568), (40, 72940497), (42, 69467140), (56, 52100355), (60, 48626998), (70, 41680284), (84, 34733570), (105, 27786856), (120, 24313499), (140, 20840142), (168, 17366785), (210, 13893428), (280, 10420071), (420, 6946714), (840, 3473357)]