21735197440

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:883

約数の個数: 288

約数和(自身を含む): 60397747200

約数和(自身を除く): 38662549760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 113, 128, 152, 160, 176, 190, 209, 220, 226, 256, 304, 320, 352, 380, 418, 440, 452, 565, 608, 640, 704, 719, 760, 836, 880, 904, 1045, 1130, 1216, 1243, 1280, 1408, 1438, 1520, 1672, 1760, 1808, 2090, 2147, 2260, 2432, 2486, 2816, 2876, 3040, 3344, 3520, 3595, 3616, 4180, 4294, 4520, 4864, 4972, 5752, 6080, 6215, 6688, 7040, 7190, 7232, 7909, 8360, 8588, 9040, 9944, 10735, 11504, 12160, 12430, 13376, 13661, 14080, 14380, 14464, 15818, 16720, 17176, 18080, 19888, 21470, 23008, 23617, 24320, 24860, 26752, 27322, 28760, 28928, 31636, 33440, 34352, 36160, 39545, 39776, 42940, 46016, 47234, 49720, 53504, 54644, 57520, 63272, 66880, 68305, 68704, 72320, 79090, 79552, 81247, 85880, 92032, 94468, 99440, 109288, 115040, 118085, 126544, 133760, 136610, 137408, 144640, 150271, 158180, 159104, 162494, 171760, 184064, 188936, 198880, 218576, 230080, 236170, 253088, 267520, 273220, 274816, 300542, 316360, 318208, 324988, 343520, 377872, 397760, 406235, 437152, 460160, 472340, 506176, 546440, 549632, 601084, 632720, 649976, 687040, 751355, 755744, 795520, 812470, 874304, 893717, 920320, 944680, 1012352, 1092880, 1202168, 1265440, 1299952, 1374080, 1502710, 1511488, 1543693, 1591040, 1624940, 1748608, 1787434, 1889360, 2024704, 2185760, 2404336, 2530880, 2599904, 2748160, 3005420, 3022976, 3087386, 3249880, 3497216, 3574868, 3778720, 4371520, 4468585, 4808672, 5061760, 5199808, 6010840, 6045952, 6174772, 6499760, 7149736, 7557440, 7718465, 8743040, 8937170, 9617344, 10123520, 10399616, 12021680, 12349544, 12999520, 14299472, 15114880, 15436930, 16980623, 17486080, 17874340, 19234688, 20799232, 24043360, 24699088, 25999040, 28598944, 30229760, 30873860, 33961246, 35748680, 38469376, 48086720, 49398176, 51998080, 57197888, 61747720, 67922492, 71497360, 84903115, 96173440, 98796352, 103996160, 114395776, 123495440, 135844984, 142994720, 169806230, 192346880, 197592704, 228791552, 246990880, 271689968, 285989440, 339612460, 395185408, 493981760, 543379936, 571978880, 679224920, 987963520, 1086759872, 1143957760, 1358449840, 1975927040, 2173519744, 2716899680, 4347039488, 5433799360, 10867598720, 21735197440]

約数ペア:

[(1, 21735197440), (2, 10867598720), (4, 5433799360), (5, 4347039488), (8, 2716899680), (10, 2173519744), (11, 1975927040), (16, 1358449840), (19, 1143957760), (20, 1086759872), (22, 987963520), (32, 679224920), (38, 571978880), (40, 543379936), (44, 493981760), (55, 395185408), (64, 339612460), (76, 285989440), (80, 271689968), (88, 246990880), (95, 228791552), (110, 197592704), (113, 192346880), (128, 169806230), (152, 142994720), (160, 135844984), (176, 123495440), (190, 114395776), (209, 103996160), (220, 98796352), (226, 96173440), (256, 84903115), (304, 71497360), (320, 67922492), (352, 61747720), (380, 57197888), (418, 51998080), (440, 49398176), (452, 48086720), (565, 38469376), (608, 35748680), (640, 33961246), (704, 30873860), (719, 30229760), (760, 28598944), (836, 25999040), (880, 24699088), (904, 24043360), (1045, 20799232), (1130, 19234688), (1216, 17874340), (1243, 17486080), (1280, 16980623), (1408, 15436930), (1438, 15114880), (1520, 14299472), (1672, 12999520), (1760, 12349544), (1808, 12021680), (2090, 10399616), (2147, 10123520), (2260, 9617344), (2432, 8937170), (2486, 8743040), (2816, 7718465), (2876, 7557440), (3040, 7149736), (3344, 6499760), (3520, 6174772), (3595, 6045952), (3616, 6010840), (4180, 5199808), (4294, 5061760), (4520, 4808672), (4864, 4468585), (4972, 4371520), (5752, 3778720), (6080, 3574868), (6215, 3497216), (6688, 3249880), (7040, 3087386), (7190, 3022976), (7232, 3005420), (7909, 2748160), (8360, 2599904), (8588, 2530880), (9040, 2404336), (9944, 2185760), (10735, 2024704), (11504, 1889360), (12160, 1787434), (12430, 1748608), (13376, 1624940), (13661, 1591040), (14080, 1543693), (14380, 1511488), (14464, 1502710), (15818, 1374080), (16720, 1299952), (17176, 1265440), (18080, 1202168), (19888, 1092880), (21470, 1012352), (23008, 944680), (23617, 920320), (24320, 893717), (24860, 874304), (26752, 812470), (27322, 795520), (28760, 755744), (28928, 751355), (31636, 687040), (33440, 649976), (34352, 632720), (36160, 601084), (39545, 549632), (39776, 546440), (42940, 506176), (46016, 472340), (47234, 460160), (49720, 437152), (53504, 406235), (54644, 397760), (57520, 377872), (63272, 343520), (66880, 324988), (68305, 318208), (68704, 316360), (72320, 300542), (79090, 274816), (79552, 273220), (81247, 267520), (85880, 253088), (92032, 236170), (94468, 230080), (99440, 218576), (109288, 198880), (115040, 188936), (118085, 184064), (126544, 171760), (133760, 162494), (136610, 159104), (137408, 158180), (144640, 150271)]