1690292016

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15107}}^1$

素因数の和:15168

約数の個数: 160

約数和(自身を含む): 5695111680

約数和(自身を除く): 4004819664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 84, 108, 111, 112, 126, 144, 148, 168, 189, 216, 222, 252, 259, 296, 333, 336, 378, 432, 444, 504, 518, 592, 666, 756, 777, 888, 999, 1008, 1036, 1332, 1512, 1554, 1776, 1998, 2072, 2331, 2664, 3024, 3108, 3996, 4144, 4662, 5328, 6216, 6993, 7992, 9324, 12432, 13986, 15107, 15984, 18648, 27972, 30214, 37296, 45321, 55944, 60428, 90642, 105749, 111888, 120856, 135963, 181284, 211498, 241712, 271926, 317247, 362568, 407889, 422996, 543852, 558959, 634494, 725136, 815778, 845992, 951741, 1087704, 1117918, 1268988, 1631556, 1676877, 1691984, 1903482, 2175408, 2235836, 2537976, 2855223, 3263112, 3353754, 3806964, 3912713, 4471672, 5030631, 5075952, 5710446, 6526224, 6707508, 7613928, 7825426, 8943344, 10061262, 11420892, 11738139, 13415016, 15091893, 15227856, 15650852, 20122524, 22841784, 23476278, 26830032, 30183786, 31301704, 35214417, 40245048, 45683568, 46952556, 60367572, 62603408, 70428834, 80490096, 93905112, 105643251, 120735144, 140857668, 187810224, 211286502, 241470288, 281715336, 422573004, 563430672, 845146008, 1690292016]

約数ペア:

[(1, 1690292016), (2, 845146008), (3, 563430672), (4, 422573004), (6, 281715336), (7, 241470288), (8, 211286502), (9, 187810224), (12, 140857668), (14, 120735144), (16, 105643251), (18, 93905112), (21, 80490096), (24, 70428834), (27, 62603408), (28, 60367572), (36, 46952556), (37, 45683568), (42, 40245048), (48, 35214417), (54, 31301704), (56, 30183786), (63, 26830032), (72, 23476278), (74, 22841784), (84, 20122524), (108, 15650852), (111, 15227856), (112, 15091893), (126, 13415016), (144, 11738139), (148, 11420892), (168, 10061262), (189, 8943344), (216, 7825426), (222, 7613928), (252, 6707508), (259, 6526224), (296, 5710446), (333, 5075952), (336, 5030631), (378, 4471672), (432, 3912713), (444, 3806964), (504, 3353754), (518, 3263112), (592, 2855223), (666, 2537976), (756, 2235836), (777, 2175408), (888, 1903482), (999, 1691984), (1008, 1676877), (1036, 1631556), (1332, 1268988), (1512, 1117918), (1554, 1087704), (1776, 951741), (1998, 845992), (2072, 815778), (2331, 725136), (2664, 634494), (3024, 558959), (3108, 543852), (3996, 422996), (4144, 407889), (4662, 362568), (5328, 317247), (6216, 271926), (6993, 241712), (7992, 211498), (9324, 181284), (12432, 135963), (13986, 120856), (15107, 111888), (15984, 105749), (18648, 90642), (27972, 60428), (30214, 55944), (37296, 45321)]