2743451360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1541

約数の個数: 144

約数和(自身を含む): 7122155040

約数和(自身を除く): 4378703680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 71, 80, 104, 130, 142, 160, 169, 208, 260, 284, 338, 355, 416, 520, 568, 676, 710, 845, 923, 1040, 1136, 1352, 1420, 1429, 1690, 1846, 2080, 2272, 2704, 2840, 2858, 3380, 3692, 4615, 5408, 5680, 5716, 6760, 7145, 7384, 9230, 11360, 11432, 11999, 13520, 14290, 14768, 18460, 18577, 22864, 23998, 27040, 28580, 29536, 36920, 37154, 45728, 47996, 57160, 59995, 73840, 74308, 92885, 95992, 101459, 114320, 119990, 147680, 148616, 185770, 191984, 202918, 228640, 239980, 241501, 297232, 371540, 383968, 405836, 479960, 483002, 507295, 594464, 743080, 811672, 959920, 966004, 1014590, 1207505, 1318967, 1486160, 1623344, 1919840, 1932008, 2029180, 2415010, 2637934, 2972320, 3246688, 3864016, 4058360, 4830020, 5275868, 6594835, 7728032, 8116720, 9660040, 10551736, 13189670, 16233440, 17146571, 19320080, 21103472, 26379340, 34293142, 38640160, 42206944, 52758680, 68586284, 85732855, 105517360, 137172568, 171465710, 211034720, 274345136, 342931420, 548690272, 685862840, 1371725680, 2743451360]

約数ペア:

[(1, 2743451360), (2, 1371725680), (4, 685862840), (5, 548690272), (8, 342931420), (10, 274345136), (13, 211034720), (16, 171465710), (20, 137172568), (26, 105517360), (32, 85732855), (40, 68586284), (52, 52758680), (65, 42206944), (71, 38640160), (80, 34293142), (104, 26379340), (130, 21103472), (142, 19320080), (160, 17146571), (169, 16233440), (208, 13189670), (260, 10551736), (284, 9660040), (338, 8116720), (355, 7728032), (416, 6594835), (520, 5275868), (568, 4830020), (676, 4058360), (710, 3864016), (845, 3246688), (923, 2972320), (1040, 2637934), (1136, 2415010), (1352, 2029180), (1420, 1932008), (1429, 1919840), (1690, 1623344), (1846, 1486160), (2080, 1318967), (2272, 1207505), (2704, 1014590), (2840, 966004), (2858, 959920), (3380, 811672), (3692, 743080), (4615, 594464), (5408, 507295), (5680, 483002), (5716, 479960), (6760, 405836), (7145, 383968), (7384, 371540), (9230, 297232), (11360, 241501), (11432, 239980), (11999, 228640), (13520, 202918), (14290, 191984), (14768, 185770), (18460, 148616), (18577, 147680), (22864, 119990), (23998, 114320), (27040, 101459), (28580, 95992), (29536, 92885), (36920, 74308), (37154, 73840), (45728, 59995), (47996, 57160)]