204429120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1105

約数の個数: 224

約数和(自身を含む): 768096000

約数和(自身を除く): 563666880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 290, 320, 336, 348, 406, 420, 435, 448, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 960, 1015, 1049, 1120, 1160, 1218, 1344, 1392, 1624, 1680, 1740, 1856, 2030, 2098, 2240, 2320, 2436, 2784, 3045, 3147, 3248, 3360, 3480, 4060, 4196, 4640, 4872, 5245, 5568, 6090, 6294, 6496, 6720, 6960, 7343, 8120, 8392, 9280, 9744, 10490, 12180, 12588, 12992, 13920, 14686, 15735, 16240, 16784, 19488, 20980, 22029, 24360, 25176, 27840, 29372, 30421, 31470, 32480, 33568, 36715, 38976, 41960, 44058, 48720, 50352, 58744, 60842, 62940, 64960, 67136, 73430, 83920, 88116, 91263, 97440, 100704, 110145, 117488, 121684, 125880, 146860, 152105, 167840, 176232, 182526, 194880, 201408, 212947, 220290, 234976, 243368, 251760, 293720, 304210, 335680, 352464, 365052, 425894, 440580, 456315, 469952, 486736, 503520, 587440, 608420, 638841, 704928, 730104, 851788, 881160, 912630, 973472, 1007040, 1064735, 1174880, 1216840, 1277682, 1409856, 1460208, 1703576, 1762320, 1825260, 1946944, 2129470, 2349760, 2433680, 2555364, 2920416, 3194205, 3407152, 3524640, 3650520, 4258940, 4867360, 5110728, 5840832, 6388410, 6814304, 7049280, 7301040, 8517880, 9734720, 10221456, 12776820, 13628608, 14602080, 17035760, 20442912, 25553640, 29204160, 34071520, 40885824, 51107280, 68143040, 102214560, 204429120]

約数ペア:

[(1, 204429120), (2, 102214560), (3, 68143040), (4, 51107280), (5, 40885824), (6, 34071520), (7, 29204160), (8, 25553640), (10, 20442912), (12, 17035760), (14, 14602080), (15, 13628608), (16, 12776820), (20, 10221456), (21, 9734720), (24, 8517880), (28, 7301040), (29, 7049280), (30, 6814304), (32, 6388410), (35, 5840832), (40, 5110728), (42, 4867360), (48, 4258940), (56, 3650520), (58, 3524640), (60, 3407152), (64, 3194205), (70, 2920416), (80, 2555364), (84, 2433680), (87, 2349760), (96, 2129470), (105, 1946944), (112, 1825260), (116, 1762320), (120, 1703576), (140, 1460208), (145, 1409856), (160, 1277682), (168, 1216840), (174, 1174880), (192, 1064735), (203, 1007040), (210, 973472), (224, 912630), (232, 881160), (240, 851788), (280, 730104), (290, 704928), (320, 638841), (336, 608420), (348, 587440), (406, 503520), (420, 486736), (435, 469952), (448, 456315), (464, 440580), (480, 425894), (560, 365052), (580, 352464), (609, 335680), (672, 304210), (696, 293720), (812, 251760), (840, 243368), (870, 234976), (928, 220290), (960, 212947), (1015, 201408), (1049, 194880), (1120, 182526), (1160, 176232), (1218, 167840), (1344, 152105), (1392, 146860), (1624, 125880), (1680, 121684), (1740, 117488), (1856, 110145), (2030, 100704), (2098, 97440), (2240, 91263), (2320, 88116), (2436, 83920), (2784, 73430), (3045, 67136), (3147, 64960), (3248, 62940), (3360, 60842), (3480, 58744), (4060, 50352), (4196, 48720), (4640, 44058), (4872, 41960), (5245, 38976), (5568, 36715), (6090, 33568), (6294, 32480), (6496, 31470), (6720, 30421), (6960, 29372), (7343, 27840), (8120, 25176), (8392, 24360), (9280, 22029), (9744, 20980), (10490, 19488), (12180, 16784), (12588, 16240), (12992, 15735), (13920, 14686)]