1857997440

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:966

約数の個数: 384

約数和(自身を含む): 7173129600

約数和(自身を除く): 5315132160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 640, 648, 702, 720, 780, 810, 832, 864, 919, 936, 960, 972, 1040, 1053, 1080, 1152, 1170, 1215, 1248, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1838, 1872, 1920, 1944, 2080, 2106, 2160, 2340, 2430, 2496, 2592, 2757, 2808, 2880, 3120, 3159, 3240, 3456, 3510, 3676, 3744, 3888, 4160, 4212, 4320, 4595, 4680, 4860, 4992, 5184, 5265, 5514, 5616, 5760, 6240, 6318, 6480, 7020, 7352, 7488, 7776, 8271, 8320, 8424, 8640, 9190, 9360, 9720, 10368, 10530, 11028, 11232, 11947, 12480, 12636, 12960, 13785, 14040, 14704, 14976, 15552, 15795, 16542, 16848, 17280, 18380, 18720, 19440, 21060, 22056, 22464, 23894, 24813, 24960, 25272, 25920, 27570, 28080, 29408, 31104, 31590, 33084, 33696, 35841, 36760, 37440, 38880, 41355, 42120, 44112, 44928, 47788, 49626, 50544, 51840, 55140, 56160, 58816, 59735, 63180, 66168, 67392, 71682, 73520, 74439, 74880, 77760, 82710, 84240, 88224, 95576, 99252, 101088, 107523, 110280, 112320, 117632, 119470, 124065, 126360, 132336, 134784, 143364, 147040, 148878, 155520, 165420, 168480, 176448, 179205, 191152, 198504, 202176, 215046, 220560, 223317, 224640, 238940, 248130, 252720, 264672, 286728, 294080, 297756, 322569, 330840, 336960, 352896, 358410, 372195, 382304, 397008, 404352, 430092, 441120, 446634, 477880, 496260, 505440, 529344, 537615, 573456, 588160, 595512, 645138, 661680, 673920, 716820, 744390, 764608, 794016, 860184, 882240, 893268, 955760, 967707, 992520, 1010880, 1058688, 1075230, 1116585, 1146912, 1191024, 1290276, 1323360, 1433640, 1488780, 1529216, 1588032, 1612845, 1720368, 1764480, 1786536, 1911520, 1935414, 1985040, 2021760, 2150460, 2233170, 2293824, 2382048, 2580552, 2646720, 2867280, 2903121, 2977560, 3176064, 3225690, 3440736, 3573072, 3823040, 3870828, 3970080, 4300920, 4466340, 4587648, 4764096, 4838535, 5161104, 5293440, 5734560, 5806242, 5955120, 6451380, 6881472, 7146144, 7646080, 7741656, 7940160, 8601840, 8932680, 9528192, 9677070, 10322208, 11469120, 11612484, 11910240, 12902760, 13762944, 14292288, 14515605, 15483312, 15880320, 17203680, 17865360, 19354140, 20644416, 22938240, 23224968, 23820480, 25805520, 28584576, 29031210, 30966624, 34407360, 35730720, 38708280, 41288832, 46449936, 47640960, 51611040, 58062420, 61933248, 68814720, 71461440, 77416560, 92899872, 103222080, 116124840, 123866496, 142922880, 154833120, 185799744, 206444160, 232249680, 309666240, 371599488, 464499360, 619332480, 928998720, 1857997440]

約数ペア:

[(1, 1857997440), (2, 928998720), (3, 619332480), (4, 464499360), (5, 371599488), (6, 309666240), (8, 232249680), (9, 206444160), (10, 185799744), (12, 154833120), (13, 142922880), (15, 123866496), (16, 116124840), (18, 103222080), (20, 92899872), (24, 77416560), (26, 71461440), (27, 68814720), (30, 61933248), (32, 58062420), (36, 51611040), (39, 47640960), (40, 46449936), (45, 41288832), (48, 38708280), (52, 35730720), (54, 34407360), (60, 30966624), (64, 29031210), (65, 28584576), (72, 25805520), (78, 23820480), (80, 23224968), (81, 22938240), (90, 20644416), (96, 19354140), (104, 17865360), (108, 17203680), (117, 15880320), (120, 15483312), (128, 14515605), (130, 14292288), (135, 13762944), (144, 12902760), (156, 11910240), (160, 11612484), (162, 11469120), (180, 10322208), (192, 9677070), (195, 9528192), (208, 8932680), (216, 8601840), (234, 7940160), (240, 7741656), (243, 7646080), (260, 7146144), (270, 6881472), (288, 6451380), (312, 5955120), (320, 5806242), (324, 5734560), (351, 5293440), (360, 5161104), (384, 4838535), (390, 4764096), (405, 4587648), (416, 4466340), (432, 4300920), (468, 3970080), (480, 3870828), (486, 3823040), (520, 3573072), (540, 3440736), (576, 3225690), (585, 3176064), (624, 2977560), (640, 2903121), (648, 2867280), (702, 2646720), (720, 2580552), (780, 2382048), (810, 2293824), (832, 2233170), (864, 2150460), (919, 2021760), (936, 1985040), (960, 1935414), (972, 1911520), (1040, 1786536), (1053, 1764480), (1080, 1720368), (1152, 1612845), (1170, 1588032), (1215, 1529216), (1248, 1488780), (1296, 1433640), (1404, 1323360), (1440, 1290276), (1560, 1191024), (1620, 1146912), (1664, 1116585), (1728, 1075230), (1755, 1058688), (1838, 1010880), (1872, 992520), (1920, 967707), (1944, 955760), (2080, 893268), (2106, 882240), (2160, 860184), (2340, 794016), (2430, 764608), (2496, 744390), (2592, 716820), (2757, 673920), (2808, 661680), (2880, 645138), (3120, 595512), (3159, 588160), (3240, 573456), (3456, 537615), (3510, 529344), (3676, 505440), (3744, 496260), (3888, 477880), (4160, 446634), (4212, 441120), (4320, 430092), (4595, 404352), (4680, 397008), (4860, 382304), (4992, 372195), (5184, 358410), (5265, 352896), (5514, 336960), (5616, 330840), (5760, 322569), (6240, 297756), (6318, 294080), (6480, 286728), (7020, 264672), (7352, 252720), (7488, 248130), (7776, 238940), (8271, 224640), (8320, 223317), (8424, 220560), (8640, 215046), (9190, 202176), (9360, 198504), (9720, 191152), (10368, 179205), (10530, 176448), (11028, 168480), (11232, 165420), (11947, 155520), (12480, 148878), (12636, 147040), (12960, 143364), (13785, 134784), (14040, 132336), (14704, 126360), (14976, 124065), (15552, 119470), (15795, 117632), (16542, 112320), (16848, 110280), (17280, 107523), (18380, 101088), (18720, 99252), (19440, 95576), (21060, 88224), (22056, 84240), (22464, 82710), (23894, 77760), (24813, 74880), (24960, 74439), (25272, 73520), (25920, 71682), (27570, 67392), (28080, 66168), (29408, 63180), (31104, 59735), (31590, 58816), (33084, 56160), (33696, 55140), (35841, 51840), (36760, 50544), (37440, 49626), (38880, 47788), (41355, 44928), (42120, 44112)]