1931462280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{443}}^1$

素因数の和:841

約数の個数: 256

約数和(自身を含む): 7058534400

約数和(自身を除く): 5127072120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 367, 396, 440, 443, 495, 540, 594, 660, 734, 792, 886, 990, 1080, 1101, 1188, 1320, 1329, 1468, 1485, 1772, 1835, 1980, 2202, 2215, 2376, 2658, 2936, 2970, 3303, 3544, 3670, 3960, 3987, 4037, 4404, 4430, 4873, 5316, 5505, 5940, 6606, 6645, 7340, 7974, 8074, 8808, 8860, 9746, 9909, 10632, 11010, 11880, 11961, 12111, 13212, 13290, 14619, 14680, 15948, 16148, 16515, 17720, 19492, 19818, 19935, 20185, 22020, 23922, 24222, 24365, 26424, 26580, 29238, 31896, 32296, 33030, 36333, 38984, 39636, 39870, 40370, 43857, 44040, 47844, 48444, 48730, 49545, 53160, 58476, 59805, 60555, 66060, 72666, 73095, 79272, 79740, 80740, 87714, 95688, 96888, 97460, 99090, 108999, 116952, 119610, 121110, 131571, 132120, 145332, 146190, 159480, 161480, 162581, 175428, 181665, 194920, 198180, 217998, 219285, 239220, 242220, 263142, 290664, 292380, 325162, 350856, 363330, 396360, 435996, 438570, 478440, 484440, 487743, 526284, 544995, 584760, 650324, 657855, 726660, 812905, 871992, 877140, 975486, 1052568, 1089990, 1300648, 1315710, 1453320, 1463229, 1625810, 1754280, 1788391, 1950972, 2179980, 2438715, 2631420, 2926458, 3251620, 3576782, 3901944, 4359960, 4389687, 4877430, 5262840, 5365173, 5852916, 6503240, 7153564, 7316145, 8779374, 8941955, 9754860, 10730346, 11705832, 14307128, 14632290, 16095519, 17558748, 17883910, 19509720, 21460692, 21948435, 26825865, 29264580, 32191038, 35117496, 35767820, 42921384, 43896870, 48286557, 53651730, 58529160, 64382076, 71535640, 80477595, 87793740, 96573114, 107303460, 128764152, 160955190, 175587480, 193146228, 214606920, 241432785, 321910380, 386292456, 482865570, 643820760, 965731140, 1931462280]

約数ペア:

[(1, 1931462280), (2, 965731140), (3, 643820760), (4, 482865570), (5, 386292456), (6, 321910380), (8, 241432785), (9, 214606920), (10, 193146228), (11, 175587480), (12, 160955190), (15, 128764152), (18, 107303460), (20, 96573114), (22, 87793740), (24, 80477595), (27, 71535640), (30, 64382076), (33, 58529160), (36, 53651730), (40, 48286557), (44, 43896870), (45, 42921384), (54, 35767820), (55, 35117496), (60, 32191038), (66, 29264580), (72, 26825865), (88, 21948435), (90, 21460692), (99, 19509720), (108, 17883910), (110, 17558748), (120, 16095519), (132, 14632290), (135, 14307128), (165, 11705832), (180, 10730346), (198, 9754860), (216, 8941955), (220, 8779374), (264, 7316145), (270, 7153564), (297, 6503240), (330, 5852916), (360, 5365173), (367, 5262840), (396, 4877430), (440, 4389687), (443, 4359960), (495, 3901944), (540, 3576782), (594, 3251620), (660, 2926458), (734, 2631420), (792, 2438715), (886, 2179980), (990, 1950972), (1080, 1788391), (1101, 1754280), (1188, 1625810), (1320, 1463229), (1329, 1453320), (1468, 1315710), (1485, 1300648), (1772, 1089990), (1835, 1052568), (1980, 975486), (2202, 877140), (2215, 871992), (2376, 812905), (2658, 726660), (2936, 657855), (2970, 650324), (3303, 584760), (3544, 544995), (3670, 526284), (3960, 487743), (3987, 484440), (4037, 478440), (4404, 438570), (4430, 435996), (4873, 396360), (5316, 363330), (5505, 350856), (5940, 325162), (6606, 292380), (6645, 290664), (7340, 263142), (7974, 242220), (8074, 239220), (8808, 219285), (8860, 217998), (9746, 198180), (9909, 194920), (10632, 181665), (11010, 175428), (11880, 162581), (11961, 161480), (12111, 159480), (13212, 146190), (13290, 145332), (14619, 132120), (14680, 131571), (15948, 121110), (16148, 119610), (16515, 116952), (17720, 108999), (19492, 99090), (19818, 97460), (19935, 96888), (20185, 95688), (22020, 87714), (23922, 80740), (24222, 79740), (24365, 79272), (26424, 73095), (26580, 72666), (29238, 66060), (31896, 60555), (32296, 59805), (33030, 58476), (36333, 53160), (38984, 49545), (39636, 48730), (39870, 48444), (40370, 47844), (43857, 44040)]