15340028940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{5441}}^1$

素因数の和:5709

約数の個数: 192

約数和(自身を含む): 50028088320

約数和(自身を除く): 34688059380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 227, 230, 270, 276, 345, 414, 454, 460, 540, 621, 681, 690, 828, 908, 1035, 1135, 1242, 1362, 1380, 2043, 2070, 2270, 2484, 2724, 3105, 3405, 4086, 4140, 4540, 5221, 5441, 6129, 6210, 6810, 8172, 10215, 10442, 10882, 12258, 12420, 13620, 15663, 16323, 20430, 20884, 21764, 24516, 26105, 27205, 30645, 31326, 32646, 40860, 46989, 48969, 52210, 54410, 61290, 62652, 65292, 78315, 81615, 93978, 97938, 104420, 108820, 122580, 125143, 140967, 146907, 156630, 163230, 187956, 195876, 234945, 244845, 250286, 281934, 293814, 313260, 326460, 375429, 469890, 489690, 500572, 563868, 587628, 625715, 704835, 734535, 750858, 939780, 979380, 1126287, 1235107, 1251430, 1409670, 1469070, 1501716, 1877145, 2252574, 2470214, 2502860, 2819340, 2938140, 3378861, 3705321, 3754290, 4505148, 4940428, 5631435, 6175535, 6757722, 7410642, 7508580, 11115963, 11262870, 12351070, 13515444, 14821284, 16894305, 18526605, 22231926, 22525740, 24702140, 28407461, 33347889, 33788610, 37053210, 44463852, 55579815, 56814922, 66695778, 67577220, 74106420, 85222383, 111159630, 113629844, 133391556, 142037305, 166739445, 170444766, 222319260, 255667149, 284074610, 333478890, 340889532, 426111915, 511334298, 568149220, 666957780, 767001447, 852223830, 1022668596, 1278335745, 1534002894, 1704447660, 2556671490, 3068005788, 3835007235, 5113342980, 7670014470, 15340028940]

約数ペア:

[(1, 15340028940), (2, 7670014470), (3, 5113342980), (4, 3835007235), (5, 3068005788), (6, 2556671490), (9, 1704447660), (10, 1534002894), (12, 1278335745), (15, 1022668596), (18, 852223830), (20, 767001447), (23, 666957780), (27, 568149220), (30, 511334298), (36, 426111915), (45, 340889532), (46, 333478890), (54, 284074610), (60, 255667149), (69, 222319260), (90, 170444766), (92, 166739445), (108, 142037305), (115, 133391556), (135, 113629844), (138, 111159630), (180, 85222383), (207, 74106420), (227, 67577220), (230, 66695778), (270, 56814922), (276, 55579815), (345, 44463852), (414, 37053210), (454, 33788610), (460, 33347889), (540, 28407461), (621, 24702140), (681, 22525740), (690, 22231926), (828, 18526605), (908, 16894305), (1035, 14821284), (1135, 13515444), (1242, 12351070), (1362, 11262870), (1380, 11115963), (2043, 7508580), (2070, 7410642), (2270, 6757722), (2484, 6175535), (2724, 5631435), (3105, 4940428), (3405, 4505148), (4086, 3754290), (4140, 3705321), (4540, 3378861), (5221, 2938140), (5441, 2819340), (6129, 2502860), (6210, 2470214), (6810, 2252574), (8172, 1877145), (10215, 1501716), (10442, 1469070), (10882, 1409670), (12258, 1251430), (12420, 1235107), (13620, 1126287), (15663, 979380), (16323, 939780), (20430, 750858), (20884, 734535), (21764, 704835), (24516, 625715), (26105, 587628), (27205, 563868), (30645, 500572), (31326, 489690), (32646, 469890), (40860, 375429), (46989, 326460), (48969, 313260), (52210, 293814), (54410, 281934), (61290, 250286), (62652, 244845), (65292, 234945), (78315, 195876), (81615, 187956), (93978, 163230), (97938, 156630), (104420, 146907), (108820, 140967), (122580, 125143)]