22910160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1049}}^1$

素因数の和:1085

約数の個数: 160

約数和(自身を含む): 87494400

約数和(自身を除く): 64584240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1049, 1092, 1365, 1456, 1560, 1680, 1820, 2098, 2184, 2730, 3120, 3147, 3640, 4196, 4368, 5245, 5460, 6294, 7280, 7343, 8392, 10490, 10920, 12588, 13637, 14686, 15735, 16784, 20980, 21840, 22029, 25176, 27274, 29372, 31470, 36715, 40911, 41960, 44058, 50352, 54548, 58744, 62940, 68185, 73430, 81822, 83920, 88116, 95459, 109096, 110145, 117488, 125880, 136370, 146860, 163644, 176232, 190918, 204555, 218192, 220290, 251760, 272740, 286377, 293720, 327288, 352464, 381836, 409110, 440580, 477295, 545480, 572754, 587440, 654576, 763672, 818220, 881160, 954590, 1090960, 1145508, 1431885, 1527344, 1636440, 1762320, 1909180, 2291016, 2863770, 3272880, 3818360, 4582032, 5727540, 7636720, 11455080, 22910160]

約数ペア:

[(1, 22910160), (2, 11455080), (3, 7636720), (4, 5727540), (5, 4582032), (6, 3818360), (7, 3272880), (8, 2863770), (10, 2291016), (12, 1909180), (13, 1762320), (14, 1636440), (15, 1527344), (16, 1431885), (20, 1145508), (21, 1090960), (24, 954590), (26, 881160), (28, 818220), (30, 763672), (35, 654576), (39, 587440), (40, 572754), (42, 545480), (48, 477295), (52, 440580), (56, 409110), (60, 381836), (65, 352464), (70, 327288), (78, 293720), (80, 286377), (84, 272740), (91, 251760), (104, 220290), (105, 218192), (112, 204555), (120, 190918), (130, 176232), (140, 163644), (156, 146860), (168, 136370), (182, 125880), (195, 117488), (208, 110145), (210, 109096), (240, 95459), (260, 88116), (273, 83920), (280, 81822), (312, 73430), (336, 68185), (364, 62940), (390, 58744), (420, 54548), (455, 50352), (520, 44058), (546, 41960), (560, 40911), (624, 36715), (728, 31470), (780, 29372), (840, 27274), (910, 25176), (1040, 22029), (1049, 21840), (1092, 20980), (1365, 16784), (1456, 15735), (1560, 14686), (1680, 13637), (1820, 12588), (2098, 10920), (2184, 10490), (2730, 8392), (3120, 7343), (3147, 7280), (3640, 6294), (4196, 5460), (4368, 5245)]