1267602240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:465

約数の個数: 224

約数和(自身を含む): 4180783104

約数和(自身を除く): 2913180864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 127, 148, 160, 185, 192, 222, 240, 254, 281, 296, 320, 370, 381, 444, 480, 508, 555, 562, 592, 635, 740, 762, 843, 888, 960, 1016, 1110, 1124, 1184, 1270, 1405, 1480, 1524, 1686, 1776, 1905, 2032, 2220, 2248, 2368, 2540, 2810, 2960, 3048, 3372, 3552, 3810, 4064, 4215, 4440, 4496, 4699, 5080, 5620, 5920, 6096, 6744, 7104, 7620, 8128, 8430, 8880, 8992, 9398, 10160, 10397, 11240, 11840, 12192, 13488, 14097, 15240, 16860, 17760, 17984, 18796, 20320, 20794, 22480, 23495, 24384, 26976, 28194, 30480, 31191, 33720, 35520, 35687, 37592, 40640, 41588, 44960, 46990, 51985, 53952, 56388, 60960, 62382, 67440, 70485, 71374, 75184, 83176, 89920, 93980, 103970, 107061, 112776, 121920, 124764, 134880, 140970, 142748, 150368, 155955, 166352, 178435, 187960, 207940, 214122, 225552, 249528, 269760, 281940, 285496, 300736, 311910, 332704, 356870, 375920, 415880, 428244, 451104, 499056, 535305, 563880, 570992, 623820, 665408, 713740, 751840, 831760, 856488, 902208, 998112, 1070610, 1127760, 1141984, 1247640, 1320419, 1427480, 1503680, 1663520, 1712976, 1996224, 2141220, 2255520, 2283968, 2495280, 2640838, 2854960, 3327040, 3425952, 3961257, 4282440, 4511040, 4990560, 5281676, 5709920, 6602095, 6851904, 7922514, 8564880, 9981120, 10563352, 11419840, 13204190, 15845028, 17129760, 19806285, 21126704, 26408380, 31690056, 34259520, 39612570, 42253408, 52816760, 63380112, 79225140, 84506816, 105633520, 126760224, 158450280, 211267040, 253520448, 316900560, 422534080, 633801120, 1267602240]

約数ペア:

[(1, 1267602240), (2, 633801120), (3, 422534080), (4, 316900560), (5, 253520448), (6, 211267040), (8, 158450280), (10, 126760224), (12, 105633520), (15, 84506816), (16, 79225140), (20, 63380112), (24, 52816760), (30, 42253408), (32, 39612570), (37, 34259520), (40, 31690056), (48, 26408380), (60, 21126704), (64, 19806285), (74, 17129760), (80, 15845028), (96, 13204190), (111, 11419840), (120, 10563352), (127, 9981120), (148, 8564880), (160, 7922514), (185, 6851904), (192, 6602095), (222, 5709920), (240, 5281676), (254, 4990560), (281, 4511040), (296, 4282440), (320, 3961257), (370, 3425952), (381, 3327040), (444, 2854960), (480, 2640838), (508, 2495280), (555, 2283968), (562, 2255520), (592, 2141220), (635, 1996224), (740, 1712976), (762, 1663520), (843, 1503680), (888, 1427480), (960, 1320419), (1016, 1247640), (1110, 1141984), (1124, 1127760), (1184, 1070610), (1270, 998112), (1405, 902208), (1480, 856488), (1524, 831760), (1686, 751840), (1776, 713740), (1905, 665408), (2032, 623820), (2220, 570992), (2248, 563880), (2368, 535305), (2540, 499056), (2810, 451104), (2960, 428244), (3048, 415880), (3372, 375920), (3552, 356870), (3810, 332704), (4064, 311910), (4215, 300736), (4440, 285496), (4496, 281940), (4699, 269760), (5080, 249528), (5620, 225552), (5920, 214122), (6096, 207940), (6744, 187960), (7104, 178435), (7620, 166352), (8128, 155955), (8430, 150368), (8880, 142748), (8992, 140970), (9398, 134880), (10160, 124764), (10397, 121920), (11240, 112776), (11840, 107061), (12192, 103970), (13488, 93980), (14097, 89920), (15240, 83176), (16860, 75184), (17760, 71374), (17984, 70485), (18796, 67440), (20320, 62382), (20794, 60960), (22480, 56388), (23495, 53952), (24384, 51985), (26976, 46990), (28194, 44960), (30480, 41588), (31191, 40640), (33720, 37592), (35520, 35687)]