2273137440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:920

約数の個数: 288

約数和(自身を含む): 8406042624

約数和(自身を除く): 6132905184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 127, 140, 147, 160, 168, 196, 210, 224, 240, 245, 254, 280, 294, 336, 381, 392, 420, 480, 490, 508, 560, 588, 635, 672, 735, 761, 762, 784, 840, 889, 980, 1016, 1120, 1176, 1270, 1470, 1522, 1524, 1568, 1680, 1778, 1905, 1960, 2032, 2283, 2352, 2540, 2667, 2940, 3044, 3048, 3360, 3556, 3805, 3810, 3920, 4064, 4445, 4566, 4704, 5080, 5327, 5334, 5880, 6088, 6096, 6223, 7112, 7610, 7620, 7840, 8890, 9132, 10160, 10654, 10668, 11415, 11760, 12176, 12192, 12446, 13335, 14224, 15220, 15240, 15981, 17780, 18264, 18669, 20320, 21308, 21336, 22830, 23520, 24352, 24892, 26635, 26670, 28448, 30440, 30480, 31115, 31962, 35560, 36528, 37289, 37338, 42616, 42672, 45660, 49784, 53270, 53340, 60880, 60960, 62230, 63924, 71120, 73056, 74578, 74676, 79905, 85232, 85344, 91320, 93345, 96647, 99568, 106540, 106680, 111867, 121760, 124460, 127848, 142240, 149156, 149352, 159810, 170464, 182640, 186445, 186690, 193294, 199136, 213080, 213360, 223734, 248920, 255696, 289941, 298312, 298704, 319620, 365280, 372890, 373380, 386588, 426160, 426720, 447468, 483235, 497840, 511392, 559335, 579882, 596624, 597408, 639240, 676529, 745780, 746760, 773176, 852320, 894936, 966470, 995680, 1118670, 1159764, 1193248, 1278480, 1353058, 1449705, 1491560, 1493520, 1546352, 1789872, 1932940, 2029587, 2237340, 2319528, 2556960, 2706116, 2899410, 2983120, 2987040, 3092704, 3382645, 3579744, 3865880, 4059174, 4474680, 4639056, 4735703, 5412232, 5798820, 5966240, 6765290, 7731760, 8118348, 8949360, 9278112, 9471406, 10147935, 10824464, 11597640, 13530580, 14207109, 15463520, 16236696, 17898720, 18942812, 20295870, 21648928, 23195280, 23678515, 27061160, 28414218, 32473392, 37885624, 40591740, 46390560, 47357030, 54122320, 56828436, 64946784, 71035545, 75771248, 81183480, 94714060, 108244640, 113656872, 142071090, 151542496, 162366960, 189428120, 227313744, 284142180, 324733920, 378856240, 454627488, 568284360, 757712480, 1136568720, 2273137440]

約数ペア:

[(1, 2273137440), (2, 1136568720), (3, 757712480), (4, 568284360), (5, 454627488), (6, 378856240), (7, 324733920), (8, 284142180), (10, 227313744), (12, 189428120), (14, 162366960), (15, 151542496), (16, 142071090), (20, 113656872), (21, 108244640), (24, 94714060), (28, 81183480), (30, 75771248), (32, 71035545), (35, 64946784), (40, 56828436), (42, 54122320), (48, 47357030), (49, 46390560), (56, 40591740), (60, 37885624), (70, 32473392), (80, 28414218), (84, 27061160), (96, 23678515), (98, 23195280), (105, 21648928), (112, 20295870), (120, 18942812), (127, 17898720), (140, 16236696), (147, 15463520), (160, 14207109), (168, 13530580), (196, 11597640), (210, 10824464), (224, 10147935), (240, 9471406), (245, 9278112), (254, 8949360), (280, 8118348), (294, 7731760), (336, 6765290), (381, 5966240), (392, 5798820), (420, 5412232), (480, 4735703), (490, 4639056), (508, 4474680), (560, 4059174), (588, 3865880), (635, 3579744), (672, 3382645), (735, 3092704), (761, 2987040), (762, 2983120), (784, 2899410), (840, 2706116), (889, 2556960), (980, 2319528), (1016, 2237340), (1120, 2029587), (1176, 1932940), (1270, 1789872), (1470, 1546352), (1522, 1493520), (1524, 1491560), (1568, 1449705), (1680, 1353058), (1778, 1278480), (1905, 1193248), (1960, 1159764), (2032, 1118670), (2283, 995680), (2352, 966470), (2540, 894936), (2667, 852320), (2940, 773176), (3044, 746760), (3048, 745780), (3360, 676529), (3556, 639240), (3805, 597408), (3810, 596624), (3920, 579882), (4064, 559335), (4445, 511392), (4566, 497840), (4704, 483235), (5080, 447468), (5327, 426720), (5334, 426160), (5880, 386588), (6088, 373380), (6096, 372890), (6223, 365280), (7112, 319620), (7610, 298704), (7620, 298312), (7840, 289941), (8890, 255696), (9132, 248920), (10160, 223734), (10654, 213360), (10668, 213080), (11415, 199136), (11760, 193294), (12176, 186690), (12192, 186445), (12446, 182640), (13335, 170464), (14224, 159810), (15220, 149352), (15240, 149156), (15981, 142240), (17780, 127848), (18264, 124460), (18669, 121760), (20320, 111867), (21308, 106680), (21336, 106540), (22830, 99568), (23520, 96647), (24352, 93345), (24892, 91320), (26635, 85344), (26670, 85232), (28448, 79905), (30440, 74676), (30480, 74578), (31115, 73056), (31962, 71120), (35560, 63924), (36528, 62230), (37289, 60960), (37338, 60880), (42616, 53340), (42672, 53270), (45660, 49784)]