63369880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13313}}^1$

素因数の和:13348

約数の個数: 64

約数和(自身を含む): 172549440

約数和(自身を除く): 109179560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 13313, 26626, 53252, 66565, 93191, 106504, 133130, 186382, 226321, 266260, 372764, 452642, 465955, 532520, 745528, 905284, 931910, 1131605, 1584247, 1810568, 1863820, 2263210, 3168494, 3727640, 4526420, 6336988, 7921235, 9052840, 12673976, 15842470, 31684940, 63369880]

約数ペア:

[(1, 63369880), (2, 31684940), (4, 15842470), (5, 12673976), (7, 9052840), (8, 7921235), (10, 6336988), (14, 4526420), (17, 3727640), (20, 3168494), (28, 2263210), (34, 1863820), (35, 1810568), (40, 1584247), (56, 1131605), (68, 931910), (70, 905284), (85, 745528), (119, 532520), (136, 465955), (140, 452642), (170, 372764), (238, 266260), (280, 226321), (340, 186382), (476, 133130), (595, 106504), (680, 93191), (952, 66565), (1190, 53252), (2380, 26626), (4760, 13313)]