340422810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6563}}^1$

素因数の和:6612

約数の個数: 128

約数和(自身を含む): 1058641920

約数和(自身を除く): 718219110

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1235, 1330, 1365, 1482, 1729, 1995, 2470, 2730, 3458, 3705, 3990, 5187, 6563, 7410, 8645, 10374, 13126, 17290, 19689, 25935, 32815, 39378, 45941, 51870, 65630, 85319, 91882, 98445, 124697, 137823, 170638, 196890, 229705, 249394, 255957, 275646, 374091, 426595, 459410, 511914, 597233, 623485, 689115, 748182, 853190, 872879, 1194466, 1246970, 1279785, 1378230, 1621061, 1745758, 1791699, 1870455, 2559570, 2618637, 2986165, 3242122, 3583398, 3740910, 4364395, 4863183, 5237274, 5972330, 8105305, 8728790, 8958495, 9726366, 11347427, 13093185, 16210610, 17916990, 22694854, 24315915, 26186370, 34042281, 48631830, 56737135, 68084562, 113474270, 170211405, 340422810]

約数ペア:

[(1, 340422810), (2, 170211405), (3, 113474270), (5, 68084562), (6, 56737135), (7, 48631830), (10, 34042281), (13, 26186370), (14, 24315915), (15, 22694854), (19, 17916990), (21, 16210610), (26, 13093185), (30, 11347427), (35, 9726366), (38, 8958495), (39, 8728790), (42, 8105305), (57, 5972330), (65, 5237274), (70, 4863183), (78, 4364395), (91, 3740910), (95, 3583398), (105, 3242122), (114, 2986165), (130, 2618637), (133, 2559570), (182, 1870455), (190, 1791699), (195, 1745758), (210, 1621061), (247, 1378230), (266, 1279785), (273, 1246970), (285, 1194466), (390, 872879), (399, 853190), (455, 748182), (494, 689115), (546, 623485), (570, 597233), (665, 511914), (741, 459410), (798, 426595), (910, 374091), (1235, 275646), (1330, 255957), (1365, 249394), (1482, 229705), (1729, 196890), (1995, 170638), (2470, 137823), (2730, 124697), (3458, 98445), (3705, 91882), (3990, 85319), (5187, 65630), (6563, 51870), (7410, 45941), (8645, 39378), (10374, 32815), (13126, 25935), (17290, 19689)]