1553869590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1111

約数の個数: 256

約数和(自身を含む): 5002905600

約数和(自身を除く): 3449036010

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 29, 30, 35, 38, 39, 42, 57, 58, 65, 70, 78, 87, 91, 95, 105, 114, 130, 133, 145, 174, 182, 190, 195, 203, 210, 247, 266, 273, 285, 290, 377, 390, 399, 406, 435, 455, 494, 546, 551, 570, 609, 665, 741, 754, 798, 870, 910, 1015, 1033, 1102, 1131, 1218, 1235, 1330, 1365, 1482, 1653, 1729, 1885, 1995, 2030, 2066, 2262, 2470, 2639, 2730, 2755, 3045, 3099, 3306, 3458, 3705, 3770, 3857, 3990, 5165, 5187, 5278, 5510, 5655, 6090, 6198, 7163, 7231, 7410, 7714, 7917, 8265, 8645, 10330, 10374, 11310, 11571, 13195, 13429, 14326, 14462, 15495, 15834, 16530, 17290, 19285, 19627, 21489, 21693, 23142, 25935, 26390, 26858, 29957, 30990, 35815, 36155, 38570, 39254, 39585, 40287, 42978, 43386, 50141, 51870, 57855, 58881, 59914, 67145, 71630, 72310, 79170, 80574, 89871, 94003, 98135, 100282, 107445, 108465, 115710, 117762, 134290, 137389, 149785, 150423, 179742, 188006, 196270, 201435, 209699, 214890, 216930, 250705, 255151, 274778, 282009, 294405, 299570, 300846, 389441, 402870, 412167, 419398, 449355, 470015, 501410, 510302, 564018, 569183, 588810, 629097, 686945, 752115, 765453, 778882, 824334, 898710, 940030, 1048495, 1138366, 1168323, 1258194, 1275755, 1373890, 1410045, 1504230, 1530906, 1707549, 1786057, 1947205, 2060835, 2096990, 2336646, 2551510, 2726087, 2820090, 2845915, 3145485, 3415098, 3572114, 3827265, 3894410, 3984281, 4121670, 5358171, 5452174, 5691830, 5841615, 6290970, 7399379, 7654530, 7968562, 8178261, 8537745, 8930285, 10716342, 11683230, 11952843, 13630435, 14798758, 16356522, 17075490, 17860570, 19921405, 22198137, 23905686, 26790855, 27260870, 36996895, 39842810, 40891305, 44396274, 51795653, 53581710, 59764215, 73993790, 81782610, 103591306, 110990685, 119528430, 155386959, 221981370, 258978265, 310773918, 517956530, 776934795, 1553869590]

約数ペア:

[(1, 1553869590), (2, 776934795), (3, 517956530), (5, 310773918), (6, 258978265), (7, 221981370), (10, 155386959), (13, 119528430), (14, 110990685), (15, 103591306), (19, 81782610), (21, 73993790), (26, 59764215), (29, 53581710), (30, 51795653), (35, 44396274), (38, 40891305), (39, 39842810), (42, 36996895), (57, 27260870), (58, 26790855), (65, 23905686), (70, 22198137), (78, 19921405), (87, 17860570), (91, 17075490), (95, 16356522), (105, 14798758), (114, 13630435), (130, 11952843), (133, 11683230), (145, 10716342), (174, 8930285), (182, 8537745), (190, 8178261), (195, 7968562), (203, 7654530), (210, 7399379), (247, 6290970), (266, 5841615), (273, 5691830), (285, 5452174), (290, 5358171), (377, 4121670), (390, 3984281), (399, 3894410), (406, 3827265), (435, 3572114), (455, 3415098), (494, 3145485), (546, 2845915), (551, 2820090), (570, 2726087), (609, 2551510), (665, 2336646), (741, 2096990), (754, 2060835), (798, 1947205), (870, 1786057), (910, 1707549), (1015, 1530906), (1033, 1504230), (1102, 1410045), (1131, 1373890), (1218, 1275755), (1235, 1258194), (1330, 1168323), (1365, 1138366), (1482, 1048495), (1653, 940030), (1729, 898710), (1885, 824334), (1995, 778882), (2030, 765453), (2066, 752115), (2262, 686945), (2470, 629097), (2639, 588810), (2730, 569183), (2755, 564018), (3045, 510302), (3099, 501410), (3306, 470015), (3458, 449355), (3705, 419398), (3770, 412167), (3857, 402870), (3990, 389441), (5165, 300846), (5187, 299570), (5278, 294405), (5510, 282009), (5655, 274778), (6090, 255151), (6198, 250705), (7163, 216930), (7231, 214890), (7410, 209699), (7714, 201435), (7917, 196270), (8265, 188006), (8645, 179742), (10330, 150423), (10374, 149785), (11310, 137389), (11571, 134290), (13195, 117762), (13429, 115710), (14326, 108465), (14462, 107445), (15495, 100282), (15834, 98135), (16530, 94003), (17290, 89871), (19285, 80574), (19627, 79170), (21489, 72310), (21693, 71630), (23142, 67145), (25935, 59914), (26390, 58881), (26858, 57855), (29957, 51870), (30990, 50141), (35815, 43386), (36155, 42978), (38570, 40287), (39254, 39585)]