427424040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4549}}^1$

素因数の和:4601

約数の個数: 160

約数和(自身を含む): 1486485000

約数和(自身を除く): 1059060960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 783, 810, 870, 1044, 1080, 1160, 1305, 1566, 1620, 1740, 2088, 2349, 2610, 3132, 3240, 3480, 3915, 4549, 4698, 5220, 6264, 7830, 9098, 9396, 10440, 11745, 13647, 15660, 18196, 18792, 22745, 23490, 27294, 31320, 36392, 40941, 45490, 46980, 54588, 68235, 81882, 90980, 93960, 109176, 122823, 131921, 136470, 163764, 181960, 204705, 245646, 263842, 272940, 327528, 368469, 395763, 409410, 491292, 527684, 545880, 614115, 659605, 736938, 791526, 818820, 982584, 1055368, 1187289, 1228230, 1319210, 1473876, 1583052, 1637640, 1842345, 1978815, 2374578, 2456460, 2638420, 2947752, 3166104, 3561867, 3684690, 3957630, 4749156, 4912920, 5276840, 5936445, 7123734, 7369380, 7915260, 9498312, 10685601, 11872890, 14247468, 14738760, 15830520, 17809335, 21371202, 23745780, 28494936, 35618670, 42742404, 47491560, 53428005, 71237340, 85484808, 106856010, 142474680, 213712020, 427424040]

約数ペア:

[(1, 427424040), (2, 213712020), (3, 142474680), (4, 106856010), (5, 85484808), (6, 71237340), (8, 53428005), (9, 47491560), (10, 42742404), (12, 35618670), (15, 28494936), (18, 23745780), (20, 21371202), (24, 17809335), (27, 15830520), (29, 14738760), (30, 14247468), (36, 11872890), (40, 10685601), (45, 9498312), (54, 7915260), (58, 7369380), (60, 7123734), (72, 5936445), (81, 5276840), (87, 4912920), (90, 4749156), (108, 3957630), (116, 3684690), (120, 3561867), (135, 3166104), (145, 2947752), (162, 2638420), (174, 2456460), (180, 2374578), (216, 1978815), (232, 1842345), (261, 1637640), (270, 1583052), (290, 1473876), (324, 1319210), (348, 1228230), (360, 1187289), (405, 1055368), (435, 982584), (522, 818820), (540, 791526), (580, 736938), (648, 659605), (696, 614115), (783, 545880), (810, 527684), (870, 491292), (1044, 409410), (1080, 395763), (1160, 368469), (1305, 327528), (1566, 272940), (1620, 263842), (1740, 245646), (2088, 204705), (2349, 181960), (2610, 163764), (3132, 136470), (3240, 131921), (3480, 122823), (3915, 109176), (4549, 93960), (4698, 90980), (5220, 81882), (6264, 68235), (7830, 54588), (9098, 46980), (9396, 45490), (10440, 40941), (11745, 36392), (13647, 31320), (15660, 27294), (18196, 23490), (18792, 22745)]