426709080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{56443}}^1$

素因数の和:56470

約数の個数: 128

約数和(自身を含む): 1625587200

約数和(自身を除く): 1198878120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 56443, 112886, 169329, 225772, 282215, 338658, 395101, 451544, 507987, 564430, 677316, 790202, 846645, 1015974, 1128860, 1185303, 1354632, 1523961, 1580404, 1693290, 1975505, 2031948, 2257720, 2370606, 2539935, 3047922, 3160808, 3386580, 3555909, 3951010, 4063896, 4741212, 5079870, 5926515, 6095844, 6773160, 7111818, 7619805, 7902020, 9482424, 10159740, 10667727, 11853030, 12191688, 14223636, 15239610, 15804040, 17779545, 20319480, 21335454, 23706060, 28447272, 30479220, 35559090, 42670908, 47412120, 53338635, 60958440, 71118180, 85341816, 106677270, 142236360, 213354540, 426709080]

約数ペア:

[(1, 426709080), (2, 213354540), (3, 142236360), (4, 106677270), (5, 85341816), (6, 71118180), (7, 60958440), (8, 53338635), (9, 47412120), (10, 42670908), (12, 35559090), (14, 30479220), (15, 28447272), (18, 23706060), (20, 21335454), (21, 20319480), (24, 17779545), (27, 15804040), (28, 15239610), (30, 14223636), (35, 12191688), (36, 11853030), (40, 10667727), (42, 10159740), (45, 9482424), (54, 7902020), (56, 7619805), (60, 7111818), (63, 6773160), (70, 6095844), (72, 5926515), (84, 5079870), (90, 4741212), (105, 4063896), (108, 3951010), (120, 3555909), (126, 3386580), (135, 3160808), (140, 3047922), (168, 2539935), (180, 2370606), (189, 2257720), (210, 2031948), (216, 1975505), (252, 1693290), (270, 1580404), (280, 1523961), (315, 1354632), (360, 1185303), (378, 1128860), (420, 1015974), (504, 846645), (540, 790202), (630, 677316), (756, 564430), (840, 507987), (945, 451544), (1080, 395101), (1260, 338658), (1512, 282215), (1890, 225772), (2520, 169329), (3780, 112886), (7560, 56443)]