6891900120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10243}}^1$

素因数の和:10359

約数の個数: 256

約数和(自身を含む): 26552448000

約数和(自身を除く): 19660547880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 89, 90, 105, 108, 120, 126, 135, 140, 168, 178, 180, 189, 210, 216, 252, 267, 270, 280, 315, 356, 360, 378, 420, 445, 504, 534, 540, 623, 630, 712, 756, 801, 840, 890, 945, 1068, 1080, 1246, 1260, 1335, 1512, 1602, 1780, 1869, 1890, 2136, 2403, 2492, 2520, 2670, 3115, 3204, 3560, 3738, 3780, 4005, 4806, 4984, 5340, 5607, 6230, 6408, 7476, 7560, 8010, 9345, 9612, 10243, 10680, 11214, 12015, 12460, 14952, 16020, 16821, 18690, 19224, 20486, 22428, 24030, 24920, 28035, 30729, 32040, 33642, 37380, 40972, 44856, 48060, 51215, 56070, 61458, 67284, 71701, 74760, 81944, 84105, 92187, 96120, 102430, 112140, 122916, 134568, 143402, 153645, 168210, 184374, 204860, 215103, 224280, 245832, 276561, 286804, 307290, 336420, 358505, 368748, 409720, 430206, 460935, 553122, 573608, 614580, 645309, 672840, 717010, 737496, 860412, 911627, 921870, 1075515, 1106244, 1229160, 1290618, 1382805, 1434020, 1720824, 1823254, 1843740, 1935927, 2151030, 2212488, 2581236, 2734881, 2765610, 2868040, 3226545, 3646508, 3687480, 3871854, 4302060, 4558135, 5162472, 5469762, 5531220, 6381389, 6453090, 7293016, 7743708, 8204643, 8604120, 9116270, 9679635, 10939524, 11062440, 12762778, 12906180, 13674405, 15487416, 16409286, 18232540, 19144167, 19359270, 21879048, 24613929, 25525556, 25812360, 27348810, 31906945, 32818572, 36465080, 38288334, 38718540, 41023215, 49227858, 51051112, 54697620, 57432501, 63813890, 65637144, 76576668, 77437080, 82046430, 95720835, 98455716, 109395240, 114865002, 123069645, 127627780, 153153336, 164092860, 172297503, 191441670, 196911432, 229730004, 246139290, 255255560, 287162505, 328185720, 344595006, 382883340, 459460008, 492278580, 574325010, 689190012, 765766680, 861487515, 984557160, 1148650020, 1378380024, 1722975030, 2297300040, 3445950060, 6891900120]

約数ペア:

[(1, 6891900120), (2, 3445950060), (3, 2297300040), (4, 1722975030), (5, 1378380024), (6, 1148650020), (7, 984557160), (8, 861487515), (9, 765766680), (10, 689190012), (12, 574325010), (14, 492278580), (15, 459460008), (18, 382883340), (20, 344595006), (21, 328185720), (24, 287162505), (27, 255255560), (28, 246139290), (30, 229730004), (35, 196911432), (36, 191441670), (40, 172297503), (42, 164092860), (45, 153153336), (54, 127627780), (56, 123069645), (60, 114865002), (63, 109395240), (70, 98455716), (72, 95720835), (84, 82046430), (89, 77437080), (90, 76576668), (105, 65637144), (108, 63813890), (120, 57432501), (126, 54697620), (135, 51051112), (140, 49227858), (168, 41023215), (178, 38718540), (180, 38288334), (189, 36465080), (210, 32818572), (216, 31906945), (252, 27348810), (267, 25812360), (270, 25525556), (280, 24613929), (315, 21879048), (356, 19359270), (360, 19144167), (378, 18232540), (420, 16409286), (445, 15487416), (504, 13674405), (534, 12906180), (540, 12762778), (623, 11062440), (630, 10939524), (712, 9679635), (756, 9116270), (801, 8604120), (840, 8204643), (890, 7743708), (945, 7293016), (1068, 6453090), (1080, 6381389), (1246, 5531220), (1260, 5469762), (1335, 5162472), (1512, 4558135), (1602, 4302060), (1780, 3871854), (1869, 3687480), (1890, 3646508), (2136, 3226545), (2403, 2868040), (2492, 2765610), (2520, 2734881), (2670, 2581236), (3115, 2212488), (3204, 2151030), (3560, 1935927), (3738, 1843740), (3780, 1823254), (4005, 1720824), (4806, 1434020), (4984, 1382805), (5340, 1290618), (5607, 1229160), (6230, 1106244), (6408, 1075515), (7476, 921870), (7560, 911627), (8010, 860412), (9345, 737496), (9612, 717010), (10243, 672840), (10680, 645309), (11214, 614580), (12015, 573608), (12460, 553122), (14952, 460935), (16020, 430206), (16821, 409720), (18690, 368748), (19224, 358505), (20486, 336420), (22428, 307290), (24030, 286804), (24920, 276561), (28035, 245832), (30729, 224280), (32040, 215103), (33642, 204860), (37380, 184374), (40972, 168210), (44856, 153645), (48060, 143402), (51215, 134568), (56070, 122916), (61458, 112140), (67284, 102430), (71701, 96120), (74760, 92187), (81944, 84105)]