3999530520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23291}}^1$

素因数の和:23367

約数の個数: 160

約数和(自身を含む): 13697093520

約数和(自身を除く): 9697563000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 265, 270, 318, 324, 360, 405, 424, 477, 530, 540, 636, 648, 795, 810, 954, 1060, 1080, 1272, 1431, 1590, 1620, 1908, 2120, 2385, 2862, 3180, 3240, 3816, 4293, 4770, 5724, 6360, 7155, 8586, 9540, 11448, 14310, 17172, 19080, 21465, 23291, 28620, 34344, 42930, 46582, 57240, 69873, 85860, 93164, 116455, 139746, 171720, 186328, 209619, 232910, 279492, 349365, 419238, 465820, 558984, 628857, 698730, 838476, 931640, 1048095, 1234423, 1257714, 1397460, 1676952, 1886571, 2096190, 2468846, 2515428, 2794920, 3144285, 3703269, 3773142, 4192380, 4937692, 5030856, 6172115, 6288570, 7406538, 7546284, 8384760, 9432855, 9875384, 11109807, 12344230, 12577140, 14813076, 15092568, 18516345, 18865710, 22219614, 24688460, 25154280, 29626152, 33329421, 37032690, 37731420, 44439228, 49376920, 55549035, 66658842, 74065380, 75462840, 88878456, 99988263, 111098070, 133317684, 148130760, 166647105, 199976526, 222196140, 266635368, 333294210, 399953052, 444392280, 499941315, 666588420, 799906104, 999882630, 1333176840, 1999765260, 3999530520]

約数ペア:

[(1, 3999530520), (2, 1999765260), (3, 1333176840), (4, 999882630), (5, 799906104), (6, 666588420), (8, 499941315), (9, 444392280), (10, 399953052), (12, 333294210), (15, 266635368), (18, 222196140), (20, 199976526), (24, 166647105), (27, 148130760), (30, 133317684), (36, 111098070), (40, 99988263), (45, 88878456), (53, 75462840), (54, 74065380), (60, 66658842), (72, 55549035), (81, 49376920), (90, 44439228), (106, 37731420), (108, 37032690), (120, 33329421), (135, 29626152), (159, 25154280), (162, 24688460), (180, 22219614), (212, 18865710), (216, 18516345), (265, 15092568), (270, 14813076), (318, 12577140), (324, 12344230), (360, 11109807), (405, 9875384), (424, 9432855), (477, 8384760), (530, 7546284), (540, 7406538), (636, 6288570), (648, 6172115), (795, 5030856), (810, 4937692), (954, 4192380), (1060, 3773142), (1080, 3703269), (1272, 3144285), (1431, 2794920), (1590, 2515428), (1620, 2468846), (1908, 2096190), (2120, 1886571), (2385, 1676952), (2862, 1397460), (3180, 1257714), (3240, 1234423), (3816, 1048095), (4293, 931640), (4770, 838476), (5724, 698730), (6360, 628857), (7155, 558984), (8586, 465820), (9540, 419238), (11448, 349365), (14310, 279492), (17172, 232910), (19080, 209619), (21465, 186328), (23291, 171720), (28620, 139746), (34344, 116455), (42930, 93164), (46582, 85860), (57240, 69873)]