13939338480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1873567}}^1$

素因数の和:1873614

約数の個数: 80

約数和(自身を含む): 44605906944

約数和(自身を除く): 30666568464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 1873567, 3747134, 5620701, 7494268, 9367835, 11241402, 14988536, 18735670, 22482804, 28103505, 29977072, 37471340, 44965608, 56207010, 58080577, 74942680, 89931216, 112414020, 116161154, 149885360, 174241731, 224828040, 232322308, 290402885, 348483462, 449656080, 464644616, 580805770, 696966924, 871208655, 929289232, 1161611540, 1393933848, 1742417310, 2323223080, 2787867696, 3484834620, 4646446160, 6969669240, 13939338480]

約数ペア:

[(1, 13939338480), (2, 6969669240), (3, 4646446160), (4, 3484834620), (5, 2787867696), (6, 2323223080), (8, 1742417310), (10, 1393933848), (12, 1161611540), (15, 929289232), (16, 871208655), (20, 696966924), (24, 580805770), (30, 464644616), (31, 449656080), (40, 348483462), (48, 290402885), (60, 232322308), (62, 224828040), (80, 174241731), (93, 149885360), (120, 116161154), (124, 112414020), (155, 89931216), (186, 74942680), (240, 58080577), (248, 56207010), (310, 44965608), (372, 37471340), (465, 29977072), (496, 28103505), (620, 22482804), (744, 18735670), (930, 14988536), (1240, 11241402), (1488, 9367835), (1860, 7494268), (2480, 5620701), (3720, 3747134), (7440, 1873567)]