3834447720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1\times {\mathrm{571}}^1$

素因数の和:1215

約数の個数: 128

約数和(自身を含む): 11653424640

約数和(自身を除く): 7818976920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 523, 535, 571, 642, 856, 1046, 1070, 1142, 1284, 1569, 1605, 1713, 2092, 2140, 2284, 2568, 2615, 2855, 3138, 3210, 3426, 4184, 4280, 4568, 5230, 5710, 6276, 6420, 6852, 7845, 8565, 10460, 11420, 12552, 12840, 13704, 15690, 17130, 20920, 22840, 31380, 34260, 55961, 61097, 62760, 68520, 111922, 122194, 167883, 183291, 223844, 244388, 279805, 298633, 305485, 335766, 366582, 447688, 488776, 559610, 597266, 610970, 671532, 733164, 839415, 895899, 916455, 1119220, 1194532, 1221940, 1343064, 1466328, 1493165, 1678830, 1791798, 1832910, 2238440, 2389064, 2443880, 2986330, 3357660, 3583596, 3665820, 4479495, 5972660, 6715320, 7167192, 7331640, 8958990, 11945320, 17917980, 31953731, 35835960, 63907462, 95861193, 127814924, 159768655, 191722386, 255629848, 319537310, 383444772, 479305965, 639074620, 766889544, 958611930, 1278149240, 1917223860, 3834447720]

約数ペア:

[(1, 3834447720), (2, 1917223860), (3, 1278149240), (4, 958611930), (5, 766889544), (6, 639074620), (8, 479305965), (10, 383444772), (12, 319537310), (15, 255629848), (20, 191722386), (24, 159768655), (30, 127814924), (40, 95861193), (60, 63907462), (107, 35835960), (120, 31953731), (214, 17917980), (321, 11945320), (428, 8958990), (523, 7331640), (535, 7167192), (571, 6715320), (642, 5972660), (856, 4479495), (1046, 3665820), (1070, 3583596), (1142, 3357660), (1284, 2986330), (1569, 2443880), (1605, 2389064), (1713, 2238440), (2092, 1832910), (2140, 1791798), (2284, 1678830), (2568, 1493165), (2615, 1466328), (2855, 1343064), (3138, 1221940), (3210, 1194532), (3426, 1119220), (4184, 916455), (4280, 895899), (4568, 839415), (5230, 733164), (5710, 671532), (6276, 610970), (6420, 597266), (6852, 559610), (7845, 488776), (8565, 447688), (10460, 366582), (11420, 335766), (12552, 305485), (12840, 298633), (13704, 279805), (15690, 244388), (17130, 223844), (20920, 183291), (22840, 167883), (31380, 122194), (34260, 111922), (55961, 68520), (61097, 62760)]