629398920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{4013}}^1$

素因数の和:5334

約数の個数: 64

約数和(自身を含む): 1890112320

約数和(自身を除く): 1260713400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1307, 2614, 3921, 4013, 5228, 6535, 7842, 8026, 10456, 12039, 13070, 15684, 16052, 19605, 20065, 24078, 26140, 31368, 32104, 39210, 40130, 48156, 52280, 60195, 78420, 80260, 96312, 120390, 156840, 160520, 240780, 481560, 5244991, 10489982, 15734973, 20979964, 26224955, 31469946, 41959928, 52449910, 62939892, 78674865, 104899820, 125879784, 157349730, 209799640, 314699460, 629398920]

約数ペア:

[(1, 629398920), (2, 314699460), (3, 209799640), (4, 157349730), (5, 125879784), (6, 104899820), (8, 78674865), (10, 62939892), (12, 52449910), (15, 41959928), (20, 31469946), (24, 26224955), (30, 20979964), (40, 15734973), (60, 10489982), (120, 5244991), (1307, 481560), (2614, 240780), (3921, 160520), (4013, 156840), (5228, 120390), (6535, 96312), (7842, 80260), (8026, 78420), (10456, 60195), (12039, 52280), (13070, 48156), (15684, 40130), (16052, 39210), (19605, 32104), (20065, 31368), (24078, 26140)]