21199472640

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6217}}^1$

素因数の和:6287

約数の個数: 288

約数和(自身を含む): 75471472440

約数和(自身を除く): 54271999800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 512, 555, 576, 592, 640, 666, 720, 740, 768, 888, 960, 1024, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1536, 1665, 1776, 1920, 2048, 2220, 2304, 2368, 2560, 2664, 2880, 2960, 3072, 3330, 3552, 3840, 4440, 4608, 4736, 5120, 5328, 5760, 5920, 6144, 6217, 6660, 7104, 7680, 8880, 9216, 9472, 10240, 10656, 11520, 11840, 12434, 13320, 14208, 15360, 17760, 18432, 18651, 18944, 21312, 23040, 23680, 24868, 26640, 28416, 30720, 31085, 35520, 37302, 37888, 42624, 46080, 47360, 49736, 53280, 55953, 56832, 62170, 71040, 74604, 75776, 85248, 92160, 93255, 94720, 99472, 106560, 111906, 113664, 124340, 142080, 149208, 170496, 186510, 189440, 198944, 213120, 223812, 227328, 230029, 248680, 279765, 284160, 298416, 340992, 373020, 378880, 397888, 426240, 447624, 460058, 497360, 559530, 568320, 596832, 681984, 690087, 746040, 795776, 852480, 895248, 920116, 994720, 1119060, 1136640, 1150145, 1193664, 1380174, 1492080, 1591552, 1704960, 1790496, 1840232, 1989440, 2070261, 2238120, 2300290, 2387328, 2760348, 2984160, 3183104, 3409920, 3450435, 3580992, 3680464, 3978880, 4140522, 4476240, 4600580, 4774656, 5520696, 5968320, 6366208, 6900870, 7161984, 7360928, 7957760, 8281044, 8952480, 9201160, 9549312, 10351305, 11041392, 11936640, 12732416, 13801740, 14323968, 14721856, 15915520, 16562088, 17904960, 18402320, 19098624, 20702610, 22082784, 23873280, 27603480, 28647936, 29443712, 31831040, 33124176, 35809920, 36804640, 38197248, 41405220, 44165568, 47746560, 55206960, 57295872, 58887424, 63662080, 66248352, 71619840, 73609280, 82810440, 88331136, 95493120, 110413920, 114591744, 117774848, 132496704, 143239680, 147218560, 165620880, 176662272, 190986240, 220827840, 235549696, 264993408, 286479360, 294437120, 331241760, 353324544, 441655680, 471099392, 529986816, 572958720, 588874240, 662483520, 706649088, 883311360, 1059973632, 1177748480, 1324967040, 1413298176, 1766622720, 2119947264, 2355496960, 2649934080, 3533245440, 4239894528, 5299868160, 7066490880, 10599736320, 21199472640]

約数ペア:

[(1, 21199472640), (2, 10599736320), (3, 7066490880), (4, 5299868160), (5, 4239894528), (6, 3533245440), (8, 2649934080), (9, 2355496960), (10, 2119947264), (12, 1766622720), (15, 1413298176), (16, 1324967040), (18, 1177748480), (20, 1059973632), (24, 883311360), (30, 706649088), (32, 662483520), (36, 588874240), (37, 572958720), (40, 529986816), (45, 471099392), (48, 441655680), (60, 353324544), (64, 331241760), (72, 294437120), (74, 286479360), (80, 264993408), (90, 235549696), (96, 220827840), (111, 190986240), (120, 176662272), (128, 165620880), (144, 147218560), (148, 143239680), (160, 132496704), (180, 117774848), (185, 114591744), (192, 110413920), (222, 95493120), (240, 88331136), (256, 82810440), (288, 73609280), (296, 71619840), (320, 66248352), (333, 63662080), (360, 58887424), (370, 57295872), (384, 55206960), (444, 47746560), (480, 44165568), (512, 41405220), (555, 38197248), (576, 36804640), (592, 35809920), (640, 33124176), (666, 31831040), (720, 29443712), (740, 28647936), (768, 27603480), (888, 23873280), (960, 22082784), (1024, 20702610), (1110, 19098624), (1152, 18402320), (1184, 17904960), (1280, 16562088), (1332, 15915520), (1440, 14721856), (1480, 14323968), (1536, 13801740), (1665, 12732416), (1776, 11936640), (1920, 11041392), (2048, 10351305), (2220, 9549312), (2304, 9201160), (2368, 8952480), (2560, 8281044), (2664, 7957760), (2880, 7360928), (2960, 7161984), (3072, 6900870), (3330, 6366208), (3552, 5968320), (3840, 5520696), (4440, 4774656), (4608, 4600580), (4736, 4476240), (5120, 4140522), (5328, 3978880), (5760, 3680464), (5920, 3580992), (6144, 3450435), (6217, 3409920), (6660, 3183104), (7104, 2984160), (7680, 2760348), (8880, 2387328), (9216, 2300290), (9472, 2238120), (10240, 2070261), (10656, 1989440), (11520, 1840232), (11840, 1790496), (12434, 1704960), (13320, 1591552), (14208, 1492080), (15360, 1380174), (17760, 1193664), (18432, 1150145), (18651, 1136640), (18944, 1119060), (21312, 994720), (23040, 920116), (23680, 895248), (24868, 852480), (26640, 795776), (28416, 746040), (30720, 690087), (31085, 681984), (35520, 596832), (37302, 568320), (37888, 559530), (42624, 497360), (46080, 460058), (47360, 447624), (49736, 426240), (53280, 397888), (55953, 378880), (56832, 373020), (62170, 340992), (71040, 298416), (74604, 284160), (75776, 279765), (85248, 248680), (92160, 230029), (93255, 227328), (94720, 223812), (99472, 213120), (106560, 198944), (111906, 189440), (113664, 186510), (124340, 170496), (142080, 149208)]