1131727140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:376

約数の個数: 240

約数和(自身を含む): 3707827200

約数和(自身を除く): 2576100060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 79, 81, 90, 108, 111, 135, 148, 158, 162, 180, 185, 222, 237, 239, 270, 316, 324, 333, 370, 395, 405, 444, 474, 478, 540, 555, 666, 711, 717, 740, 790, 810, 948, 956, 999, 1110, 1185, 1195, 1332, 1422, 1434, 1580, 1620, 1665, 1998, 2133, 2151, 2220, 2370, 2390, 2844, 2868, 2923, 2997, 3330, 3555, 3585, 3996, 4266, 4302, 4740, 4780, 4995, 5846, 5994, 6399, 6453, 6660, 7110, 7170, 8532, 8604, 8769, 8843, 9990, 10665, 10755, 11692, 11988, 12798, 12906, 14220, 14340, 14615, 14985, 17538, 17686, 18881, 19359, 19980, 21330, 21510, 25596, 25812, 26307, 26529, 29230, 29970, 31995, 32265, 35076, 35372, 37762, 38718, 42660, 43020, 43845, 44215, 52614, 53058, 56643, 58460, 59940, 63990, 64530, 75524, 77436, 78921, 79587, 87690, 88430, 94405, 96795, 105228, 106116, 113286, 127980, 129060, 131535, 132645, 157842, 159174, 169929, 175380, 176860, 188810, 193590, 226572, 236763, 238761, 263070, 265290, 283215, 315684, 318348, 339858, 377620, 387180, 394605, 397935, 473526, 477522, 509787, 526140, 530580, 566430, 679716, 698597, 716283, 789210, 795870, 849645, 947052, 955044, 1019574, 1132860, 1183815, 1193805, 1397194, 1432566, 1529361, 1578420, 1591740, 1699290, 2039148, 2095791, 2367630, 2387610, 2548935, 2794388, 2865132, 3058722, 3398580, 3492985, 3581415, 4191582, 4735260, 4775220, 5097870, 6117444, 6287373, 6985970, 7162830, 7646805, 8383164, 10195740, 10478955, 12574746, 13971940, 14325660, 15293610, 18862119, 20957910, 25149492, 30587220, 31436865, 37724238, 41915820, 56586357, 62873730, 75448476, 94310595, 113172714, 125747460, 188621190, 226345428, 282931785, 377242380, 565863570, 1131727140]

約数ペア:

[(1, 1131727140), (2, 565863570), (3, 377242380), (4, 282931785), (5, 226345428), (6, 188621190), (9, 125747460), (10, 113172714), (12, 94310595), (15, 75448476), (18, 62873730), (20, 56586357), (27, 41915820), (30, 37724238), (36, 31436865), (37, 30587220), (45, 25149492), (54, 20957910), (60, 18862119), (74, 15293610), (79, 14325660), (81, 13971940), (90, 12574746), (108, 10478955), (111, 10195740), (135, 8383164), (148, 7646805), (158, 7162830), (162, 6985970), (180, 6287373), (185, 6117444), (222, 5097870), (237, 4775220), (239, 4735260), (270, 4191582), (316, 3581415), (324, 3492985), (333, 3398580), (370, 3058722), (395, 2865132), (405, 2794388), (444, 2548935), (474, 2387610), (478, 2367630), (540, 2095791), (555, 2039148), (666, 1699290), (711, 1591740), (717, 1578420), (740, 1529361), (790, 1432566), (810, 1397194), (948, 1193805), (956, 1183815), (999, 1132860), (1110, 1019574), (1185, 955044), (1195, 947052), (1332, 849645), (1422, 795870), (1434, 789210), (1580, 716283), (1620, 698597), (1665, 679716), (1998, 566430), (2133, 530580), (2151, 526140), (2220, 509787), (2370, 477522), (2390, 473526), (2844, 397935), (2868, 394605), (2923, 387180), (2997, 377620), (3330, 339858), (3555, 318348), (3585, 315684), (3996, 283215), (4266, 265290), (4302, 263070), (4740, 238761), (4780, 236763), (4995, 226572), (5846, 193590), (5994, 188810), (6399, 176860), (6453, 175380), (6660, 169929), (7110, 159174), (7170, 157842), (8532, 132645), (8604, 131535), (8769, 129060), (8843, 127980), (9990, 113286), (10665, 106116), (10755, 105228), (11692, 96795), (11988, 94405), (12798, 88430), (12906, 87690), (14220, 79587), (14340, 78921), (14615, 77436), (14985, 75524), (17538, 64530), (17686, 63990), (18881, 59940), (19359, 58460), (19980, 56643), (21330, 53058), (21510, 52614), (25596, 44215), (25812, 43845), (26307, 43020), (26529, 42660), (29230, 38718), (29970, 37762), (31995, 35372), (32265, 35076)]