2010191520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 288

約数和(自身を含む): 6903344448

約数和(自身を除く): 4893152928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 96, 102, 120, 129, 136, 160, 170, 172, 204, 215, 240, 255, 258, 272, 289, 337, 340, 344, 408, 430, 480, 510, 516, 544, 578, 645, 674, 680, 688, 731, 816, 860, 867, 1011, 1020, 1032, 1156, 1290, 1348, 1360, 1376, 1445, 1462, 1632, 1685, 1720, 1734, 2022, 2040, 2064, 2193, 2312, 2580, 2696, 2720, 2890, 2924, 3370, 3440, 3468, 3655, 4044, 4080, 4128, 4335, 4386, 4624, 5055, 5160, 5392, 5729, 5780, 5848, 6740, 6880, 6936, 7310, 8088, 8160, 8670, 8772, 9248, 10110, 10320, 10784, 10965, 11458, 11560, 11696, 12427, 13480, 13872, 14491, 14620, 16176, 17187, 17340, 17544, 20220, 20640, 21930, 22916, 23120, 23392, 24854, 26960, 27744, 28645, 28982, 29240, 32352, 34374, 34680, 35088, 37281, 40440, 43473, 43860, 45832, 46240, 49708, 53920, 57290, 57964, 58480, 62135, 68748, 69360, 70176, 72455, 74562, 80880, 85935, 86946, 87720, 91664, 97393, 99416, 114580, 115928, 116960, 124270, 137496, 138720, 144910, 149124, 161760, 171870, 173892, 175440, 183328, 186405, 194786, 198832, 217365, 229160, 231856, 246347, 248540, 274992, 289820, 292179, 298248, 343740, 347784, 350880, 372810, 389572, 397664, 434730, 458320, 463712, 486965, 492694, 497080, 549984, 579640, 584358, 596496, 687480, 695568, 739041, 745620, 779144, 869460, 916640, 973930, 985388, 994160, 1159280, 1168716, 1192992, 1231735, 1374960, 1391136, 1460895, 1478082, 1491240, 1558288, 1738920, 1947860, 1970776, 1988320, 2318560, 2337432, 2463470, 2749920, 2921790, 2956164, 2982480, 3116576, 3477840, 3695205, 3895720, 3941552, 4187899, 4674864, 4926940, 5843580, 5912328, 5964960, 6955680, 7390410, 7791440, 7883104, 8375798, 9349728, 9853880, 11687160, 11824656, 12563697, 14780820, 15582880, 16751596, 19707760, 20939495, 23374320, 23649312, 25127394, 29561640, 33503192, 39415520, 41878990, 46748640, 50254788, 59123280, 62818485, 67006384, 83757980, 100509576, 118246560, 125636970, 134012768, 167515960, 201019152, 251273940, 335031920, 402038304, 502547880, 670063840, 1005095760, 2010191520]

約数ペア:

[(1, 2010191520), (2, 1005095760), (3, 670063840), (4, 502547880), (5, 402038304), (6, 335031920), (8, 251273940), (10, 201019152), (12, 167515960), (15, 134012768), (16, 125636970), (17, 118246560), (20, 100509576), (24, 83757980), (30, 67006384), (32, 62818485), (34, 59123280), (40, 50254788), (43, 46748640), (48, 41878990), (51, 39415520), (60, 33503192), (68, 29561640), (80, 25127394), (85, 23649312), (86, 23374320), (96, 20939495), (102, 19707760), (120, 16751596), (129, 15582880), (136, 14780820), (160, 12563697), (170, 11824656), (172, 11687160), (204, 9853880), (215, 9349728), (240, 8375798), (255, 7883104), (258, 7791440), (272, 7390410), (289, 6955680), (337, 5964960), (340, 5912328), (344, 5843580), (408, 4926940), (430, 4674864), (480, 4187899), (510, 3941552), (516, 3895720), (544, 3695205), (578, 3477840), (645, 3116576), (674, 2982480), (680, 2956164), (688, 2921790), (731, 2749920), (816, 2463470), (860, 2337432), (867, 2318560), (1011, 1988320), (1020, 1970776), (1032, 1947860), (1156, 1738920), (1290, 1558288), (1348, 1491240), (1360, 1478082), (1376, 1460895), (1445, 1391136), (1462, 1374960), (1632, 1231735), (1685, 1192992), (1720, 1168716), (1734, 1159280), (2022, 994160), (2040, 985388), (2064, 973930), (2193, 916640), (2312, 869460), (2580, 779144), (2696, 745620), (2720, 739041), (2890, 695568), (2924, 687480), (3370, 596496), (3440, 584358), (3468, 579640), (3655, 549984), (4044, 497080), (4080, 492694), (4128, 486965), (4335, 463712), (4386, 458320), (4624, 434730), (5055, 397664), (5160, 389572), (5392, 372810), (5729, 350880), (5780, 347784), (5848, 343740), (6740, 298248), (6880, 292179), (6936, 289820), (7310, 274992), (8088, 248540), (8160, 246347), (8670, 231856), (8772, 229160), (9248, 217365), (10110, 198832), (10320, 194786), (10784, 186405), (10965, 183328), (11458, 175440), (11560, 173892), (11696, 171870), (12427, 161760), (13480, 149124), (13872, 144910), (14491, 138720), (14620, 137496), (16176, 124270), (17187, 116960), (17340, 115928), (17544, 114580), (20220, 99416), (20640, 97393), (21930, 91664), (22916, 87720), (23120, 86946), (23392, 85935), (24854, 80880), (26960, 74562), (27744, 72455), (28645, 70176), (28982, 69360), (29240, 68748), (32352, 62135), (34374, 58480), (34680, 57964), (35088, 57290), (37281, 53920), (40440, 49708), (43473, 46240), (43860, 45832)]