1572502890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:389

約数の個数: 256

約数和(自身を含む): 4877107200

約数和(自身を除く): 3304604310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 51, 57, 70, 85, 95, 97, 102, 105, 114, 119, 133, 170, 190, 194, 210, 238, 239, 255, 266, 285, 291, 323, 357, 399, 478, 485, 510, 570, 582, 595, 646, 665, 679, 714, 717, 798, 969, 970, 1190, 1195, 1330, 1358, 1434, 1455, 1615, 1649, 1673, 1785, 1843, 1938, 1995, 2037, 2261, 2390, 2910, 3230, 3298, 3346, 3395, 3570, 3585, 3686, 3990, 4063, 4074, 4522, 4541, 4845, 4947, 5019, 5529, 6783, 6790, 7170, 8126, 8245, 8365, 9082, 9215, 9690, 9894, 10038, 10185, 11058, 11305, 11543, 12189, 12901, 13566, 13623, 16490, 16730, 18430, 20315, 20370, 22610, 22705, 23086, 23183, 24378, 24735, 25095, 25802, 27246, 27645, 28441, 31331, 31787, 33915, 34629, 38703, 40630, 45410, 46366, 49470, 50190, 55290, 56882, 57715, 60945, 62662, 63574, 64505, 67830, 68115, 69258, 69549, 77197, 77406, 85323, 93993, 95361, 115430, 115915, 121890, 129010, 136230, 139098, 142205, 154394, 156655, 158935, 162281, 170646, 173145, 187986, 190722, 193515, 219317, 231591, 231830, 284410, 313310, 317870, 324562, 346290, 347745, 385985, 387030, 394111, 426615, 438634, 440477, 463182, 469965, 476805, 486843, 540379, 657951, 695490, 771970, 788222, 811405, 853230, 880954, 939930, 953610, 973686, 1080758, 1096585, 1157955, 1182333, 1315902, 1321431, 1621137, 1622810, 1970555, 2193170, 2202385, 2315910, 2364666, 2434215, 2642862, 2701895, 2758777, 3083339, 3242274, 3289755, 3941110, 4404770, 4868430, 5403790, 5517554, 5911665, 6166678, 6579510, 6607155, 7488109, 8105685, 8276331, 9250017, 11823330, 13214310, 13793885, 14976218, 15416695, 16211370, 16552662, 18500034, 22464327, 27587770, 30833390, 37440545, 41381655, 44928654, 46250085, 52416763, 74881090, 82763310, 92500170, 104833526, 112321635, 157250289, 224643270, 262083815, 314500578, 524167630, 786251445, 1572502890]

約数ペア:

[(1, 1572502890), (2, 786251445), (3, 524167630), (5, 314500578), (6, 262083815), (7, 224643270), (10, 157250289), (14, 112321635), (15, 104833526), (17, 92500170), (19, 82763310), (21, 74881090), (30, 52416763), (34, 46250085), (35, 44928654), (38, 41381655), (42, 37440545), (51, 30833390), (57, 27587770), (70, 22464327), (85, 18500034), (95, 16552662), (97, 16211370), (102, 15416695), (105, 14976218), (114, 13793885), (119, 13214310), (133, 11823330), (170, 9250017), (190, 8276331), (194, 8105685), (210, 7488109), (238, 6607155), (239, 6579510), (255, 6166678), (266, 5911665), (285, 5517554), (291, 5403790), (323, 4868430), (357, 4404770), (399, 3941110), (478, 3289755), (485, 3242274), (510, 3083339), (570, 2758777), (582, 2701895), (595, 2642862), (646, 2434215), (665, 2364666), (679, 2315910), (714, 2202385), (717, 2193170), (798, 1970555), (969, 1622810), (970, 1621137), (1190, 1321431), (1195, 1315902), (1330, 1182333), (1358, 1157955), (1434, 1096585), (1455, 1080758), (1615, 973686), (1649, 953610), (1673, 939930), (1785, 880954), (1843, 853230), (1938, 811405), (1995, 788222), (2037, 771970), (2261, 695490), (2390, 657951), (2910, 540379), (3230, 486843), (3298, 476805), (3346, 469965), (3395, 463182), (3570, 440477), (3585, 438634), (3686, 426615), (3990, 394111), (4063, 387030), (4074, 385985), (4522, 347745), (4541, 346290), (4845, 324562), (4947, 317870), (5019, 313310), (5529, 284410), (6783, 231830), (6790, 231591), (7170, 219317), (8126, 193515), (8245, 190722), (8365, 187986), (9082, 173145), (9215, 170646), (9690, 162281), (9894, 158935), (10038, 156655), (10185, 154394), (11058, 142205), (11305, 139098), (11543, 136230), (12189, 129010), (12901, 121890), (13566, 115915), (13623, 115430), (16490, 95361), (16730, 93993), (18430, 85323), (20315, 77406), (20370, 77197), (22610, 69549), (22705, 69258), (23086, 68115), (23183, 67830), (24378, 64505), (24735, 63574), (25095, 62662), (25802, 60945), (27246, 57715), (27645, 56882), (28441, 55290), (31331, 50190), (31787, 49470), (33915, 46366), (34629, 45410), (38703, 40630)]