28191346560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16369}}^1$

素因数の和:16430

約数の個数: 384

約数和(自身を含む): 109401364800

約数和(自身を除く): 81210018240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 128, 130, 138, 144, 156, 160, 180, 184, 192, 195, 207, 208, 230, 234, 240, 260, 276, 288, 299, 312, 320, 345, 360, 368, 384, 390, 414, 416, 460, 468, 480, 520, 552, 576, 585, 598, 624, 640, 690, 720, 736, 780, 828, 832, 897, 920, 936, 960, 1035, 1040, 1104, 1152, 1170, 1196, 1248, 1380, 1440, 1472, 1495, 1560, 1656, 1664, 1794, 1840, 1872, 1920, 2070, 2080, 2208, 2340, 2392, 2496, 2691, 2760, 2880, 2944, 2990, 3120, 3312, 3588, 3680, 3744, 4140, 4160, 4416, 4485, 4680, 4784, 4992, 5382, 5520, 5760, 5980, 6240, 6624, 7176, 7360, 7488, 8280, 8320, 8832, 8970, 9360, 9568, 10764, 11040, 11960, 12480, 13248, 13455, 14352, 14720, 14976, 16369, 16560, 17940, 18720, 19136, 21528, 22080, 23920, 24960, 26496, 26910, 28704, 32738, 33120, 35880, 37440, 38272, 43056, 44160, 47840, 49107, 53820, 57408, 65476, 66240, 71760, 74880, 81845, 86112, 95680, 98214, 107640, 114816, 130952, 132480, 143520, 147321, 163690, 172224, 191360, 196428, 212797, 215280, 245535, 261904, 287040, 294642, 327380, 344448, 376487, 392856, 425594, 430560, 491070, 523808, 574080, 589284, 638391, 654760, 736605, 752974, 785712, 851188, 861120, 982140, 1047616, 1063985, 1129461, 1178568, 1276782, 1309520, 1473210, 1505948, 1571424, 1702376, 1722240, 1882435, 1915173, 1964280, 2095232, 2127970, 2258922, 2357136, 2553564, 2619040, 2946420, 3011896, 3142848, 3191955, 3388383, 3404752, 3764870, 3830346, 3928560, 4255940, 4517844, 4714272, 4894331, 5107128, 5238080, 5647305, 5892840, 6023792, 6285696, 6383910, 6776766, 6809504, 7529740, 7660692, 7857120, 8511880, 9035688, 9428544, 9575865, 9788662, 10214256, 10476160, 11294610, 11785680, 12047584, 12767820, 13553532, 13619008, 14682993, 15059480, 15321384, 15714240, 16941915, 17023760, 18071376, 18857088, 19151730, 19577324, 20428512, 22589220, 23571360, 24095168, 24471655, 25535640, 27107064, 27238016, 29365986, 30118960, 30642768, 31428480, 33883830, 34047520, 36142752, 38303460, 39154648, 40857024, 44048979, 45178440, 47142720, 48190336, 48943310, 51071280, 54214128, 58731972, 60237920, 61285536, 67767660, 68095040, 72285504, 73414965, 76606920, 78309296, 81714048, 88097958, 90356880, 94285440, 97886620, 102142560, 108428256, 117463944, 120475840, 122571072, 135535320, 136190080, 144571008, 146829930, 153213840, 156618592, 176195916, 180713760, 195773240, 204285120, 216856512, 220244895, 234927888, 240951680, 245142144, 271070640, 293659860, 306427680, 313237184, 352391832, 361427520, 391546480, 408570240, 433713024, 440489790, 469855776, 542141280, 587319720, 612855360, 626474368, 704783664, 722855040, 783092960, 880979580, 939711552, 1084282560, 1174639440, 1225710720, 1409567328, 1566185920, 1761959160, 1879423104, 2168565120, 2349278880, 2819134656, 3132371840, 3523918320, 4698557760, 5638269312, 7047836640, 9397115520, 14095673280, 28191346560]

約数ペア:

[(1, 28191346560), (2, 14095673280), (3, 9397115520), (4, 7047836640), (5, 5638269312), (6, 4698557760), (8, 3523918320), (9, 3132371840), (10, 2819134656), (12, 2349278880), (13, 2168565120), (15, 1879423104), (16, 1761959160), (18, 1566185920), (20, 1409567328), (23, 1225710720), (24, 1174639440), (26, 1084282560), (30, 939711552), (32, 880979580), (36, 783092960), (39, 722855040), (40, 704783664), (45, 626474368), (46, 612855360), (48, 587319720), (52, 542141280), (60, 469855776), (64, 440489790), (65, 433713024), (69, 408570240), (72, 391546480), (78, 361427520), (80, 352391832), (90, 313237184), (92, 306427680), (96, 293659860), (104, 271070640), (115, 245142144), (117, 240951680), (120, 234927888), (128, 220244895), (130, 216856512), (138, 204285120), (144, 195773240), (156, 180713760), (160, 176195916), (180, 156618592), (184, 153213840), (192, 146829930), (195, 144571008), (207, 136190080), (208, 135535320), (230, 122571072), (234, 120475840), (240, 117463944), (260, 108428256), (276, 102142560), (288, 97886620), (299, 94285440), (312, 90356880), (320, 88097958), (345, 81714048), (360, 78309296), (368, 76606920), (384, 73414965), (390, 72285504), (414, 68095040), (416, 67767660), (460, 61285536), (468, 60237920), (480, 58731972), (520, 54214128), (552, 51071280), (576, 48943310), (585, 48190336), (598, 47142720), (624, 45178440), (640, 44048979), (690, 40857024), (720, 39154648), (736, 38303460), (780, 36142752), (828, 34047520), (832, 33883830), (897, 31428480), (920, 30642768), (936, 30118960), (960, 29365986), (1035, 27238016), (1040, 27107064), (1104, 25535640), (1152, 24471655), (1170, 24095168), (1196, 23571360), (1248, 22589220), (1380, 20428512), (1440, 19577324), (1472, 19151730), (1495, 18857088), (1560, 18071376), (1656, 17023760), (1664, 16941915), (1794, 15714240), (1840, 15321384), (1872, 15059480), (1920, 14682993), (2070, 13619008), (2080, 13553532), (2208, 12767820), (2340, 12047584), (2392, 11785680), (2496, 11294610), (2691, 10476160), (2760, 10214256), (2880, 9788662), (2944, 9575865), (2990, 9428544), (3120, 9035688), (3312, 8511880), (3588, 7857120), (3680, 7660692), (3744, 7529740), (4140, 6809504), (4160, 6776766), (4416, 6383910), (4485, 6285696), (4680, 6023792), (4784, 5892840), (4992, 5647305), (5382, 5238080), (5520, 5107128), (5760, 4894331), (5980, 4714272), (6240, 4517844), (6624, 4255940), (7176, 3928560), (7360, 3830346), (7488, 3764870), (8280, 3404752), (8320, 3388383), (8832, 3191955), (8970, 3142848), (9360, 3011896), (9568, 2946420), (10764, 2619040), (11040, 2553564), (11960, 2357136), (12480, 2258922), (13248, 2127970), (13455, 2095232), (14352, 1964280), (14720, 1915173), (14976, 1882435), (16369, 1722240), (16560, 1702376), (17940, 1571424), (18720, 1505948), (19136, 1473210), (21528, 1309520), (22080, 1276782), (23920, 1178568), (24960, 1129461), (26496, 1063985), (26910, 1047616), (28704, 982140), (32738, 861120), (33120, 851188), (35880, 785712), (37440, 752974), (38272, 736605), (43056, 654760), (44160, 638391), (47840, 589284), (49107, 574080), (53820, 523808), (57408, 491070), (65476, 430560), (66240, 425594), (71760, 392856), (74880, 376487), (81845, 344448), (86112, 327380), (95680, 294642), (98214, 287040), (107640, 261904), (114816, 245535), (130952, 215280), (132480, 212797), (143520, 196428), (147321, 191360), (163690, 172224)]