20572743312

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{393571}}^1$

素因数の和:393610

約数の個数: 120

約数和(自身を含む): 64907894240

約数和(自身を除く): 44335150928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 297, 363, 396, 432, 484, 528, 594, 726, 792, 968, 1089, 1188, 1452, 1584, 1936, 2178, 2376, 2904, 3267, 4356, 4752, 5808, 6534, 8712, 13068, 17424, 26136, 52272, 393571, 787142, 1180713, 1574284, 2361426, 3148568, 3542139, 4329281, 4722852, 6297136, 7084278, 8658562, 9445704, 10626417, 12987843, 14168556, 17317124, 18891408, 21252834, 25975686, 28337112, 34634248, 38963529, 42505668, 47622091, 51951372, 56674224, 69268496, 77927058, 85011336, 95244182, 103902744, 116890587, 142866273, 155854116, 170022672, 190488364, 207805488, 233781174, 285732546, 311708232, 380976728, 428598819, 467562348, 571465092, 623416464, 761953456, 857197638, 935124696, 1142930184, 1285796457, 1714395276, 1870249392, 2285860368, 2571592914, 3428790552, 5143185828, 6857581104, 10286371656, 20572743312]

約数ペア:

[(1, 20572743312), (2, 10286371656), (3, 6857581104), (4, 5143185828), (6, 3428790552), (8, 2571592914), (9, 2285860368), (11, 1870249392), (12, 1714395276), (16, 1285796457), (18, 1142930184), (22, 935124696), (24, 857197638), (27, 761953456), (33, 623416464), (36, 571465092), (44, 467562348), (48, 428598819), (54, 380976728), (66, 311708232), (72, 285732546), (88, 233781174), (99, 207805488), (108, 190488364), (121, 170022672), (132, 155854116), (144, 142866273), (176, 116890587), (198, 103902744), (216, 95244182), (242, 85011336), (264, 77927058), (297, 69268496), (363, 56674224), (396, 51951372), (432, 47622091), (484, 42505668), (528, 38963529), (594, 34634248), (726, 28337112), (792, 25975686), (968, 21252834), (1089, 18891408), (1188, 17317124), (1452, 14168556), (1584, 12987843), (1936, 10626417), (2178, 9445704), (2376, 8658562), (2904, 7084278), (3267, 6297136), (4356, 4722852), (4752, 4329281), (5808, 3542139), (6534, 3148568), (8712, 2361426), (13068, 1574284), (17424, 1180713), (26136, 787142), (52272, 393571)]