33424020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:710

約数の個数: 144

約数和(自身を含む): 118879488

約数和(自身を除く): 85455468

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 647, 738, 820, 861, 1148, 1230, 1260, 1294, 1435, 1476, 1722, 1845, 1941, 2460, 2583, 2588, 2870, 3235, 3444, 3690, 3882, 4305, 4529, 5166, 5740, 5823, 6470, 7380, 7764, 8610, 9058, 9705, 10332, 11646, 12915, 12940, 13587, 17220, 18116, 19410, 22645, 23292, 25830, 26527, 27174, 29115, 38820, 40761, 45290, 51660, 53054, 54348, 58230, 67935, 79581, 81522, 90580, 106108, 116460, 132635, 135870, 159162, 163044, 185689, 203805, 238743, 265270, 271740, 318324, 371378, 397905, 407610, 477486, 530540, 557067, 742756, 795810, 815220, 928445, 954972, 1114134, 1193715, 1591620, 1671201, 1856890, 2228268, 2387430, 2785335, 3342402, 3713780, 4774860, 5570670, 6684804, 8356005, 11141340, 16712010, 33424020]

約数ペア:

[(1, 33424020), (2, 16712010), (3, 11141340), (4, 8356005), (5, 6684804), (6, 5570670), (7, 4774860), (9, 3713780), (10, 3342402), (12, 2785335), (14, 2387430), (15, 2228268), (18, 1856890), (20, 1671201), (21, 1591620), (28, 1193715), (30, 1114134), (35, 954972), (36, 928445), (41, 815220), (42, 795810), (45, 742756), (60, 557067), (63, 530540), (70, 477486), (82, 407610), (84, 397905), (90, 371378), (105, 318324), (123, 271740), (126, 265270), (140, 238743), (164, 203805), (180, 185689), (205, 163044), (210, 159162), (246, 135870), (252, 132635), (287, 116460), (315, 106108), (369, 90580), (410, 81522), (420, 79581), (492, 67935), (574, 58230), (615, 54348), (630, 53054), (647, 51660), (738, 45290), (820, 40761), (861, 38820), (1148, 29115), (1230, 27174), (1260, 26527), (1294, 25830), (1435, 23292), (1476, 22645), (1722, 19410), (1845, 18116), (1941, 17220), (2460, 13587), (2583, 12940), (2588, 12915), (2870, 11646), (3235, 10332), (3444, 9705), (3690, 9058), (3882, 8610), (4305, 7764), (4529, 7380), (5166, 6470), (5740, 5823)]