2175873840

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{47969}}^1$

素因数の和:48001

約数の個数: 200

約数和(自身を含む): 8636902560

約数和(自身を除く): 6461028720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 22680, 45360, 47969, 95938, 143907, 191876, 239845, 287814, 335783, 383752, 431721, 479690, 575628, 671566, 719535, 767504, 863442, 959380, 1007349, 1151256, 1295163, 1343132, 1439070, 1678915, 1726884, 1918760, 2014698, 2158605, 2302512, 2590326, 2686264, 2878140, 3022047, 3357830, 3453768, 3837520, 3885489, 4029396, 4317210, 5036745, 5180652, 5372528, 5756280, 6044094, 6475815, 6715660, 6907536, 7770978, 8058792, 8634420, 9066141, 10073490, 10361304, 11512560, 12088188, 12951630, 13431320, 15110235, 15541956, 16117584, 17268840, 18132282, 19427445, 20146980, 20722608, 24176376, 25903260, 26862640, 27198423, 30220470, 31083912, 34537680, 36264564, 38854890, 40293960, 45330705, 48352752, 51806520, 54396846, 60440940, 62167824, 72529128, 77709780, 80587920, 90661410, 103613040, 108793692, 120881880, 135992115, 145058256, 155419560, 181322820, 217587384, 241763760, 271984230, 310839120, 362645640, 435174768, 543968460, 725291280, 1087936920, 2175873840]

約数ペア:

[(1, 2175873840), (2, 1087936920), (3, 725291280), (4, 543968460), (5, 435174768), (6, 362645640), (7, 310839120), (8, 271984230), (9, 241763760), (10, 217587384), (12, 181322820), (14, 155419560), (15, 145058256), (16, 135992115), (18, 120881880), (20, 108793692), (21, 103613040), (24, 90661410), (27, 80587920), (28, 77709780), (30, 72529128), (35, 62167824), (36, 60440940), (40, 54396846), (42, 51806520), (45, 48352752), (48, 45330705), (54, 40293960), (56, 38854890), (60, 36264564), (63, 34537680), (70, 31083912), (72, 30220470), (80, 27198423), (81, 26862640), (84, 25903260), (90, 24176376), (105, 20722608), (108, 20146980), (112, 19427445), (120, 18132282), (126, 17268840), (135, 16117584), (140, 15541956), (144, 15110235), (162, 13431320), (168, 12951630), (180, 12088188), (189, 11512560), (210, 10361304), (216, 10073490), (240, 9066141), (252, 8634420), (270, 8058792), (280, 7770978), (315, 6907536), (324, 6715660), (336, 6475815), (360, 6044094), (378, 5756280), (405, 5372528), (420, 5180652), (432, 5036745), (504, 4317210), (540, 4029396), (560, 3885489), (567, 3837520), (630, 3453768), (648, 3357830), (720, 3022047), (756, 2878140), (810, 2686264), (840, 2590326), (945, 2302512), (1008, 2158605), (1080, 2014698), (1134, 1918760), (1260, 1726884), (1296, 1678915), (1512, 1439070), (1620, 1343132), (1680, 1295163), (1890, 1151256), (2160, 1007349), (2268, 959380), (2520, 863442), (2835, 767504), (3024, 719535), (3240, 671566), (3780, 575628), (4536, 479690), (5040, 431721), (5670, 383752), (6480, 335783), (7560, 287814), (9072, 239845), (11340, 191876), (15120, 143907), (22680, 95938), (45360, 47969)]