15906787320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1597067}}^1$

素因数の和:1597164

約数の個数: 64

約数和(自身を含む): 48295336320

約数和(自身を除く): 32388549000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 1597067, 3194134, 4791201, 6388268, 7985335, 9582402, 12776536, 15970670, 19164804, 23956005, 31941340, 38329608, 47912010, 63882680, 95824020, 132556561, 191648040, 265113122, 397669683, 530226244, 662782805, 795339366, 1060452488, 1325565610, 1590678732, 1988348415, 2651131220, 3181357464, 3976696830, 5302262440, 7953393660, 15906787320]

約数ペア:

[(1, 15906787320), (2, 7953393660), (3, 5302262440), (4, 3976696830), (5, 3181357464), (6, 2651131220), (8, 1988348415), (10, 1590678732), (12, 1325565610), (15, 1060452488), (20, 795339366), (24, 662782805), (30, 530226244), (40, 397669683), (60, 265113122), (83, 191648040), (120, 132556561), (166, 95824020), (249, 63882680), (332, 47912010), (415, 38329608), (498, 31941340), (664, 23956005), (830, 19164804), (996, 15970670), (1245, 12776536), (1660, 9582402), (1992, 7985335), (2490, 6388268), (3320, 4791201), (4980, 3194134), (9960, 1597067)]