2053721280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 336

約数和(自身を含む): 7270028640

約数和(自身を除く): 5216307360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 64, 65, 78, 80, 86, 89, 96, 104, 120, 129, 130, 156, 160, 172, 178, 192, 195, 208, 215, 240, 258, 260, 267, 312, 320, 344, 356, 390, 416, 430, 445, 480, 516, 520, 534, 559, 624, 645, 688, 712, 780, 832, 860, 890, 960, 1032, 1040, 1068, 1118, 1157, 1248, 1290, 1335, 1376, 1424, 1560, 1677, 1720, 1780, 1849, 2064, 2080, 2136, 2236, 2314, 2496, 2580, 2670, 2752, 2795, 2848, 3120, 3354, 3440, 3471, 3560, 3698, 3827, 4128, 4160, 4272, 4472, 4628, 5160, 5340, 5547, 5590, 5696, 5785, 6240, 6708, 6880, 6942, 7120, 7396, 7654, 8256, 8385, 8544, 8944, 9245, 9256, 10320, 10680, 11094, 11180, 11481, 11570, 12480, 13416, 13760, 13884, 14240, 14792, 15308, 16770, 17088, 17355, 17888, 18490, 18512, 19135, 20640, 21360, 22188, 22360, 22962, 23140, 24037, 26832, 27735, 27768, 28480, 29584, 30616, 33540, 34710, 35776, 36980, 37024, 38270, 41280, 42720, 44376, 44720, 45924, 46280, 48074, 49751, 53664, 55470, 55536, 57405, 59168, 61232, 67080, 69420, 72111, 73960, 74048, 76540, 85440, 88752, 89440, 91848, 92560, 96148, 99502, 107328, 110940, 111072, 114810, 118336, 120185, 122464, 134160, 138840, 144222, 147920, 149253, 153080, 164561, 177504, 178880, 183696, 185120, 192296, 199004, 221880, 222144, 229620, 240370, 244928, 248755, 268320, 277680, 288444, 295840, 298506, 306160, 329122, 355008, 360555, 367392, 370240, 384592, 398008, 443760, 459240, 480740, 493683, 497510, 536640, 555360, 576888, 591680, 597012, 612320, 658244, 721110, 734784, 746265, 769184, 796016, 822805, 887520, 918480, 961480, 987366, 995020, 1110720, 1153776, 1194024, 1224640, 1316488, 1442220, 1492530, 1538368, 1592032, 1645610, 1775040, 1836960, 1922960, 1974732, 1990040, 2139293, 2307552, 2388048, 2468415, 2632976, 2884440, 2985060, 3184064, 3291220, 3673920, 3845920, 3949464, 3980080, 4278586, 4615104, 4776096, 4936830, 5265952, 5768880, 5970120, 6417879, 6582440, 7691840, 7898928, 7960160, 8557172, 9552192, 9873660, 10531904, 10696465, 11537760, 11940240, 12835758, 13164880, 15797856, 15920320, 17114344, 19747320, 21392930, 23075520, 23880480, 25671516, 26329760, 31595712, 32089395, 34228688, 39494640, 42785860, 47760960, 51343032, 52659520, 64178790, 68457376, 78989280, 85571720, 102686064, 128357580, 136914752, 157978560, 171143440, 205372128, 256715160, 342286880, 410744256, 513430320, 684573760, 1026860640, 2053721280]

約数ペア:

[(1, 2053721280), (2, 1026860640), (3, 684573760), (4, 513430320), (5, 410744256), (6, 342286880), (8, 256715160), (10, 205372128), (12, 171143440), (13, 157978560), (15, 136914752), (16, 128357580), (20, 102686064), (24, 85571720), (26, 78989280), (30, 68457376), (32, 64178790), (39, 52659520), (40, 51343032), (43, 47760960), (48, 42785860), (52, 39494640), (60, 34228688), (64, 32089395), (65, 31595712), (78, 26329760), (80, 25671516), (86, 23880480), (89, 23075520), (96, 21392930), (104, 19747320), (120, 17114344), (129, 15920320), (130, 15797856), (156, 13164880), (160, 12835758), (172, 11940240), (178, 11537760), (192, 10696465), (195, 10531904), (208, 9873660), (215, 9552192), (240, 8557172), (258, 7960160), (260, 7898928), (267, 7691840), (312, 6582440), (320, 6417879), (344, 5970120), (356, 5768880), (390, 5265952), (416, 4936830), (430, 4776096), (445, 4615104), (480, 4278586), (516, 3980080), (520, 3949464), (534, 3845920), (559, 3673920), (624, 3291220), (645, 3184064), (688, 2985060), (712, 2884440), (780, 2632976), (832, 2468415), (860, 2388048), (890, 2307552), (960, 2139293), (1032, 1990040), (1040, 1974732), (1068, 1922960), (1118, 1836960), (1157, 1775040), (1248, 1645610), (1290, 1592032), (1335, 1538368), (1376, 1492530), (1424, 1442220), (1560, 1316488), (1677, 1224640), (1720, 1194024), (1780, 1153776), (1849, 1110720), (2064, 995020), (2080, 987366), (2136, 961480), (2236, 918480), (2314, 887520), (2496, 822805), (2580, 796016), (2670, 769184), (2752, 746265), (2795, 734784), (2848, 721110), (3120, 658244), (3354, 612320), (3440, 597012), (3471, 591680), (3560, 576888), (3698, 555360), (3827, 536640), (4128, 497510), (4160, 493683), (4272, 480740), (4472, 459240), (4628, 443760), (5160, 398008), (5340, 384592), (5547, 370240), (5590, 367392), (5696, 360555), (5785, 355008), (6240, 329122), (6708, 306160), (6880, 298506), (6942, 295840), (7120, 288444), (7396, 277680), (7654, 268320), (8256, 248755), (8385, 244928), (8544, 240370), (8944, 229620), (9245, 222144), (9256, 221880), (10320, 199004), (10680, 192296), (11094, 185120), (11180, 183696), (11481, 178880), (11570, 177504), (12480, 164561), (13416, 153080), (13760, 149253), (13884, 147920), (14240, 144222), (14792, 138840), (15308, 134160), (16770, 122464), (17088, 120185), (17355, 118336), (17888, 114810), (18490, 111072), (18512, 110940), (19135, 107328), (20640, 99502), (21360, 96148), (22188, 92560), (22360, 91848), (22962, 89440), (23140, 88752), (24037, 85440), (26832, 76540), (27735, 74048), (27768, 73960), (28480, 72111), (29584, 69420), (30616, 67080), (33540, 61232), (34710, 59168), (35776, 57405), (36980, 55536), (37024, 55470), (38270, 53664), (41280, 49751), (42720, 48074), (44376, 46280), (44720, 45924)]