1866914400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1218

約数の個数: 288

約数和(自身を含む): 6673635360

約数和(自身を除く): 4806720960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 53, 60, 65, 75, 78, 80, 96, 100, 104, 106, 120, 130, 150, 156, 159, 160, 195, 200, 208, 212, 240, 260, 265, 300, 312, 318, 325, 390, 400, 416, 424, 480, 520, 530, 600, 624, 636, 650, 689, 780, 795, 800, 848, 975, 1040, 1060, 1129, 1200, 1248, 1272, 1300, 1325, 1378, 1560, 1590, 1696, 1950, 2067, 2080, 2120, 2258, 2400, 2544, 2600, 2650, 2756, 3120, 3180, 3387, 3445, 3900, 3975, 4134, 4240, 4516, 5088, 5200, 5300, 5512, 5645, 6240, 6360, 6774, 6890, 7800, 7950, 8268, 8480, 9032, 10335, 10400, 10600, 11024, 11290, 12720, 13548, 13780, 14677, 15600, 15900, 16536, 16935, 17225, 18064, 20670, 21200, 22048, 22580, 25440, 27096, 27560, 28225, 29354, 31200, 31800, 33072, 33870, 34450, 36128, 41340, 42400, 44031, 45160, 51675, 54192, 55120, 56450, 58708, 59837, 63600, 66144, 67740, 68900, 73385, 82680, 84675, 88062, 90320, 103350, 108384, 110240, 112900, 117416, 119674, 127200, 135480, 137800, 146770, 165360, 169350, 176124, 179511, 180640, 206700, 220155, 225800, 234832, 239348, 270960, 275600, 293540, 299185, 330720, 338700, 352248, 359022, 366925, 413400, 440310, 451600, 469664, 478696, 541920, 551200, 587080, 598370, 677400, 704496, 718044, 733850, 777881, 826800, 880620, 897555, 903200, 957392, 1100775, 1174160, 1196740, 1354800, 1408992, 1436088, 1467700, 1495925, 1555762, 1653600, 1761240, 1795110, 1914784, 2201550, 2333643, 2348320, 2393480, 2709600, 2872176, 2935400, 2991850, 3111524, 3522480, 3590220, 3889405, 4403100, 4487775, 4667286, 4786960, 5744352, 5870800, 5983700, 6223048, 7044960, 7180440, 7778810, 8806200, 8975550, 9334572, 9573920, 11668215, 11741600, 11967400, 12446096, 14360880, 15557620, 17612400, 17951100, 18669144, 19447025, 23336430, 23934800, 24892192, 28721760, 31115240, 35224800, 35902200, 37338288, 38894050, 46672860, 47869600, 58341075, 62230480, 71804400, 74676576, 77788100, 93345720, 116682150, 124460960, 143608800, 155576200, 186691440, 233364300, 311152400, 373382880, 466728600, 622304800, 933457200, 1866914400]

約数ペア:

[(1, 1866914400), (2, 933457200), (3, 622304800), (4, 466728600), (5, 373382880), (6, 311152400), (8, 233364300), (10, 186691440), (12, 155576200), (13, 143608800), (15, 124460960), (16, 116682150), (20, 93345720), (24, 77788100), (25, 74676576), (26, 71804400), (30, 62230480), (32, 58341075), (39, 47869600), (40, 46672860), (48, 38894050), (50, 37338288), (52, 35902200), (53, 35224800), (60, 31115240), (65, 28721760), (75, 24892192), (78, 23934800), (80, 23336430), (96, 19447025), (100, 18669144), (104, 17951100), (106, 17612400), (120, 15557620), (130, 14360880), (150, 12446096), (156, 11967400), (159, 11741600), (160, 11668215), (195, 9573920), (200, 9334572), (208, 8975550), (212, 8806200), (240, 7778810), (260, 7180440), (265, 7044960), (300, 6223048), (312, 5983700), (318, 5870800), (325, 5744352), (390, 4786960), (400, 4667286), (416, 4487775), (424, 4403100), (480, 3889405), (520, 3590220), (530, 3522480), (600, 3111524), (624, 2991850), (636, 2935400), (650, 2872176), (689, 2709600), (780, 2393480), (795, 2348320), (800, 2333643), (848, 2201550), (975, 1914784), (1040, 1795110), (1060, 1761240), (1129, 1653600), (1200, 1555762), (1248, 1495925), (1272, 1467700), (1300, 1436088), (1325, 1408992), (1378, 1354800), (1560, 1196740), (1590, 1174160), (1696, 1100775), (1950, 957392), (2067, 903200), (2080, 897555), (2120, 880620), (2258, 826800), (2400, 777881), (2544, 733850), (2600, 718044), (2650, 704496), (2756, 677400), (3120, 598370), (3180, 587080), (3387, 551200), (3445, 541920), (3900, 478696), (3975, 469664), (4134, 451600), (4240, 440310), (4516, 413400), (5088, 366925), (5200, 359022), (5300, 352248), (5512, 338700), (5645, 330720), (6240, 299185), (6360, 293540), (6774, 275600), (6890, 270960), (7800, 239348), (7950, 234832), (8268, 225800), (8480, 220155), (9032, 206700), (10335, 180640), (10400, 179511), (10600, 176124), (11024, 169350), (11290, 165360), (12720, 146770), (13548, 137800), (13780, 135480), (14677, 127200), (15600, 119674), (15900, 117416), (16536, 112900), (16935, 110240), (17225, 108384), (18064, 103350), (20670, 90320), (21200, 88062), (22048, 84675), (22580, 82680), (25440, 73385), (27096, 68900), (27560, 67740), (28225, 66144), (29354, 63600), (31200, 59837), (31800, 58708), (33072, 56450), (33870, 55120), (34450, 54192), (36128, 51675), (41340, 45160), (42400, 44031)]