1292117610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2971}}^1$

素因数の和:3116

約数の個数: 128

約数和(自身を含む): 3766118400

約数和(自身を除く): 2474000790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 109, 114, 133, 190, 210, 218, 266, 285, 327, 399, 545, 570, 654, 665, 763, 798, 1090, 1330, 1526, 1635, 1995, 2071, 2289, 2971, 3270, 3815, 3990, 4142, 4578, 5942, 6213, 7630, 8913, 10355, 11445, 12426, 14497, 14855, 17826, 20710, 20797, 22890, 28994, 29710, 31065, 41594, 43491, 44565, 56449, 62130, 62391, 72485, 86982, 89130, 103985, 112898, 124782, 144970, 169347, 207970, 217455, 282245, 311955, 323839, 338694, 395143, 434910, 564490, 623910, 647678, 790286, 846735, 971517, 1185429, 1619195, 1693470, 1943034, 1975715, 2266873, 2370858, 3238390, 3951430, 4533746, 4857585, 5927145, 6152941, 6800619, 9715170, 11334365, 11854290, 12305882, 13601238, 18458823, 22668730, 30764705, 34003095, 36917646, 43070587, 61529410, 68006190, 86141174, 92294115, 129211761, 184588230, 215352935, 258423522, 430705870, 646058805, 1292117610]

約数ペア:

[(1, 1292117610), (2, 646058805), (3, 430705870), (5, 258423522), (6, 215352935), (7, 184588230), (10, 129211761), (14, 92294115), (15, 86141174), (19, 68006190), (21, 61529410), (30, 43070587), (35, 36917646), (38, 34003095), (42, 30764705), (57, 22668730), (70, 18458823), (95, 13601238), (105, 12305882), (109, 11854290), (114, 11334365), (133, 9715170), (190, 6800619), (210, 6152941), (218, 5927145), (266, 4857585), (285, 4533746), (327, 3951430), (399, 3238390), (545, 2370858), (570, 2266873), (654, 1975715), (665, 1943034), (763, 1693470), (798, 1619195), (1090, 1185429), (1330, 971517), (1526, 846735), (1635, 790286), (1995, 647678), (2071, 623910), (2289, 564490), (2971, 434910), (3270, 395143), (3815, 338694), (3990, 323839), (4142, 311955), (4578, 282245), (5942, 217455), (6213, 207970), (7630, 169347), (8913, 144970), (10355, 124782), (11445, 112898), (12426, 103985), (14497, 89130), (14855, 86982), (17826, 72485), (20710, 62391), (20797, 62130), (22890, 56449), (28994, 44565), (29710, 43491), (31065, 41594)]