20084845608

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:864

約数の個数: 192

約数和(自身を含む): 56687904000

約数和(自身を除く): 36603058392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 79, 97, 118, 158, 177, 194, 236, 237, 291, 316, 354, 388, 472, 474, 531, 582, 617, 632, 708, 711, 776, 873, 948, 1062, 1164, 1234, 1416, 1422, 1746, 1851, 1896, 2124, 2328, 2468, 2844, 3492, 3702, 4248, 4661, 4936, 5553, 5688, 5723, 6984, 7404, 7663, 9322, 11106, 11446, 13983, 14808, 15326, 17169, 18644, 22212, 22892, 22989, 27966, 30652, 34338, 36403, 37288, 41949, 44424, 45784, 45978, 48743, 51507, 55932, 59849, 61304, 68676, 68967, 72806, 83898, 91956, 97486, 103014, 109209, 111864, 119698, 137352, 137934, 145612, 146229, 167796, 179547, 183912, 194972, 206028, 218418, 239396, 275868, 291224, 292458, 327627, 335592, 359094, 389944, 412056, 436836, 438687, 452117, 478792, 538641, 551736, 584916, 655254, 718188, 873672, 877374, 904234, 1077282, 1169832, 1310508, 1356351, 1436376, 1754748, 1808468, 2154564, 2621016, 2712702, 2875837, 3509496, 3531091, 3616936, 4069053, 4309128, 4728071, 5425404, 5751674, 7062182, 8138106, 8627511, 9456142, 10593273, 10850808, 11503348, 14124364, 14184213, 16276212, 17255022, 18912284, 21186546, 23006696, 25882533, 28248728, 28368426, 31779819, 32552424, 34510044, 37824568, 42373092, 42552639, 51765066, 56736852, 63559638, 69020088, 84746184, 85105278, 103530132, 113473704, 127119276, 170210556, 207060264, 254238552, 278956189, 340421112, 557912378, 836868567, 1115824756, 1673737134, 2231649512, 2510605701, 3347474268, 5021211402, 6694948536, 10042422804, 20084845608]

約数ペア:

[(1, 20084845608), (2, 10042422804), (3, 6694948536), (4, 5021211402), (6, 3347474268), (8, 2510605701), (9, 2231649512), (12, 1673737134), (18, 1115824756), (24, 836868567), (36, 557912378), (59, 340421112), (72, 278956189), (79, 254238552), (97, 207060264), (118, 170210556), (158, 127119276), (177, 113473704), (194, 103530132), (236, 85105278), (237, 84746184), (291, 69020088), (316, 63559638), (354, 56736852), (388, 51765066), (472, 42552639), (474, 42373092), (531, 37824568), (582, 34510044), (617, 32552424), (632, 31779819), (708, 28368426), (711, 28248728), (776, 25882533), (873, 23006696), (948, 21186546), (1062, 18912284), (1164, 17255022), (1234, 16276212), (1416, 14184213), (1422, 14124364), (1746, 11503348), (1851, 10850808), (1896, 10593273), (2124, 9456142), (2328, 8627511), (2468, 8138106), (2844, 7062182), (3492, 5751674), (3702, 5425404), (4248, 4728071), (4661, 4309128), (4936, 4069053), (5553, 3616936), (5688, 3531091), (5723, 3509496), (6984, 2875837), (7404, 2712702), (7663, 2621016), (9322, 2154564), (11106, 1808468), (11446, 1754748), (13983, 1436376), (14808, 1356351), (15326, 1310508), (17169, 1169832), (18644, 1077282), (22212, 904234), (22892, 877374), (22989, 873672), (27966, 718188), (30652, 655254), (34338, 584916), (36403, 551736), (37288, 538641), (41949, 478792), (44424, 452117), (45784, 438687), (45978, 436836), (48743, 412056), (51507, 389944), (55932, 359094), (59849, 335592), (61304, 327627), (68676, 292458), (68967, 291224), (72806, 275868), (83898, 239396), (91956, 218418), (97486, 206028), (103014, 194972), (109209, 183912), (111864, 179547), (119698, 167796), (137352, 146229), (137934, 145612)]