494695920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 320

約数和(自身を含む): 1740424320

約数和(自身を除く): 1245728400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 34, 37, 40, 48, 51, 58, 60, 68, 74, 80, 85, 87, 102, 111, 113, 116, 120, 136, 145, 148, 170, 174, 185, 204, 222, 226, 232, 240, 255, 272, 290, 296, 339, 340, 348, 370, 408, 435, 444, 452, 464, 493, 510, 555, 565, 580, 592, 629, 678, 680, 696, 740, 816, 870, 888, 904, 986, 1020, 1073, 1110, 1130, 1160, 1258, 1356, 1360, 1392, 1479, 1480, 1695, 1740, 1776, 1808, 1887, 1921, 1972, 2040, 2146, 2220, 2260, 2320, 2465, 2516, 2712, 2958, 2960, 3145, 3219, 3277, 3390, 3480, 3774, 3842, 3944, 4080, 4181, 4292, 4440, 4520, 4930, 5032, 5365, 5424, 5763, 5916, 6290, 6438, 6554, 6780, 6960, 7395, 7548, 7684, 7888, 8362, 8584, 8880, 9040, 9435, 9605, 9831, 9860, 10064, 10730, 11526, 11832, 12543, 12580, 12876, 13108, 13560, 14790, 15096, 15368, 16095, 16385, 16724, 17168, 18241, 18870, 19210, 19662, 19720, 20905, 21460, 23052, 23664, 25086, 25160, 25752, 26216, 27120, 28815, 29580, 30192, 30736, 32190, 32770, 33448, 36482, 37740, 38420, 39324, 39440, 41810, 42920, 46104, 49155, 50172, 50320, 51504, 52432, 54723, 55709, 57630, 59160, 62715, 64380, 65540, 66896, 71077, 72964, 75480, 76840, 78648, 83620, 85840, 91205, 92208, 98310, 100344, 109446, 111418, 115260, 118320, 121249, 125430, 128760, 131080, 142154, 145928, 150960, 153680, 157296, 167127, 167240, 182410, 196620, 200688, 213231, 218892, 222836, 230520, 242498, 250860, 257520, 262160, 273615, 278545, 284308, 291856, 334254, 334480, 355385, 363747, 364820, 393240, 426462, 437784, 445672, 461040, 484996, 501720, 547230, 557090, 568616, 606245, 668508, 710770, 727494, 729640, 786480, 835635, 852924, 875568, 891344, 969992, 1003440, 1066155, 1094460, 1114180, 1137232, 1212490, 1337016, 1421540, 1454988, 1459280, 1671270, 1705848, 1818735, 1939984, 2061233, 2132310, 2188920, 2228360, 2424980, 2674032, 2843080, 2909976, 3342540, 3411696, 3637470, 4122466, 4264620, 4377840, 4456720, 4849960, 5686160, 5819952, 6183699, 6685080, 7274940, 8244932, 8529240, 9699920, 10306165, 12367398, 13370160, 14549880, 16489864, 17058480, 20612330, 24734796, 29099760, 30918495, 32979728, 41224660, 49469592, 61836990, 82449320, 98939184, 123673980, 164898640, 247347960, 494695920]

約数ペア:

[(1, 494695920), (2, 247347960), (3, 164898640), (4, 123673980), (5, 98939184), (6, 82449320), (8, 61836990), (10, 49469592), (12, 41224660), (15, 32979728), (16, 30918495), (17, 29099760), (20, 24734796), (24, 20612330), (29, 17058480), (30, 16489864), (34, 14549880), (37, 13370160), (40, 12367398), (48, 10306165), (51, 9699920), (58, 8529240), (60, 8244932), (68, 7274940), (74, 6685080), (80, 6183699), (85, 5819952), (87, 5686160), (102, 4849960), (111, 4456720), (113, 4377840), (116, 4264620), (120, 4122466), (136, 3637470), (145, 3411696), (148, 3342540), (170, 2909976), (174, 2843080), (185, 2674032), (204, 2424980), (222, 2228360), (226, 2188920), (232, 2132310), (240, 2061233), (255, 1939984), (272, 1818735), (290, 1705848), (296, 1671270), (339, 1459280), (340, 1454988), (348, 1421540), (370, 1337016), (408, 1212490), (435, 1137232), (444, 1114180), (452, 1094460), (464, 1066155), (493, 1003440), (510, 969992), (555, 891344), (565, 875568), (580, 852924), (592, 835635), (629, 786480), (678, 729640), (680, 727494), (696, 710770), (740, 668508), (816, 606245), (870, 568616), (888, 557090), (904, 547230), (986, 501720), (1020, 484996), (1073, 461040), (1110, 445672), (1130, 437784), (1160, 426462), (1258, 393240), (1356, 364820), (1360, 363747), (1392, 355385), (1479, 334480), (1480, 334254), (1695, 291856), (1740, 284308), (1776, 278545), (1808, 273615), (1887, 262160), (1921, 257520), (1972, 250860), (2040, 242498), (2146, 230520), (2220, 222836), (2260, 218892), (2320, 213231), (2465, 200688), (2516, 196620), (2712, 182410), (2958, 167240), (2960, 167127), (3145, 157296), (3219, 153680), (3277, 150960), (3390, 145928), (3480, 142154), (3774, 131080), (3842, 128760), (3944, 125430), (4080, 121249), (4181, 118320), (4292, 115260), (4440, 111418), (4520, 109446), (4930, 100344), (5032, 98310), (5365, 92208), (5424, 91205), (5763, 85840), (5916, 83620), (6290, 78648), (6438, 76840), (6554, 75480), (6780, 72964), (6960, 71077), (7395, 66896), (7548, 65540), (7684, 64380), (7888, 62715), (8362, 59160), (8584, 57630), (8880, 55709), (9040, 54723), (9435, 52432), (9605, 51504), (9831, 50320), (9860, 50172), (10064, 49155), (10730, 46104), (11526, 42920), (11832, 41810), (12543, 39440), (12580, 39324), (12876, 38420), (13108, 37740), (13560, 36482), (14790, 33448), (15096, 32770), (15368, 32190), (16095, 30736), (16385, 30192), (16724, 29580), (17168, 28815), (18241, 27120), (18870, 26216), (19210, 25752), (19662, 25160), (19720, 25086), (20905, 23664), (21460, 23052)]