28479268224

素因数分解:

$2^7\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:488

約数の個数: 640

約数和(自身を含む): 100796620320

約数和(自身を除く): 72317352096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 37, 44, 48, 51, 54, 64, 66, 68, 72, 74, 81, 88, 96, 99, 102, 108, 111, 128, 132, 136, 144, 148, 153, 162, 176, 187, 192, 198, 204, 216, 222, 264, 272, 288, 296, 297, 306, 324, 333, 352, 374, 384, 396, 397, 407, 408, 432, 444, 459, 528, 544, 561, 576, 592, 594, 612, 629, 648, 666, 704, 748, 792, 794, 814, 816, 864, 888, 891, 918, 999, 1056, 1088, 1122, 1152, 1184, 1188, 1191, 1221, 1224, 1258, 1296, 1332, 1377, 1408, 1496, 1584, 1588, 1628, 1632, 1683, 1728, 1776, 1782, 1836, 1887, 1998, 2112, 2176, 2244, 2368, 2376, 2382, 2442, 2448, 2516, 2592, 2664, 2754, 2992, 2997, 3168, 3176, 3256, 3264, 3366, 3456, 3552, 3564, 3573, 3663, 3672, 3774, 3996, 4224, 4367, 4488, 4736, 4752, 4764, 4884, 4896, 5032, 5049, 5184, 5328, 5508, 5661, 5984, 5994, 6336, 6352, 6512, 6528, 6732, 6749, 6919, 7104, 7128, 7146, 7326, 7344, 7548, 7992, 8734, 8976, 9504, 9528, 9768, 9792, 10064, 10098, 10368, 10656, 10719, 10989, 11016, 11322, 11968, 11988, 12672, 12704, 13024, 13101, 13464, 13498, 13838, 14208, 14256, 14292, 14652, 14688, 14689, 15096, 15147, 15984, 16983, 17468, 17952, 19008, 19056, 19536, 19584, 20128, 20196, 20247, 20757, 21312, 21438, 21978, 22032, 22644, 23936, 23976, 25408, 26048, 26202, 26928, 26996, 27676, 28512, 28584, 29304, 29376, 29378, 30192, 30294, 31968, 32157, 32967, 33966, 34936, 35904, 38016, 38112, 39072, 39303, 40256, 40392, 40494, 41514, 42624, 42876, 43956, 44064, 44067, 45288, 47952, 50816, 50949, 52096, 52404, 53856, 53992, 55352, 57024, 57168, 58608, 58752, 58756, 60384, 60588, 60741, 62271, 63936, 64314, 65934, 67932, 69872, 71808, 74239, 76224, 78144, 78606, 80512, 80784, 80988, 83028, 85752, 87912, 88128, 88134, 90576, 95904, 101898, 104808, 107712, 107984, 110704, 114048, 114336, 117216, 117512, 117909, 120768, 121176, 121482, 124542, 127872, 128628, 131868, 132201, 135864, 139744, 148478, 152448, 156288, 157212, 161568, 161579, 161976, 166056, 171504, 175824, 176256, 176268, 181152, 182223, 186813, 191808, 203796, 209616, 215424, 215968, 221408, 222717, 228672, 234432, 235024, 235818, 241536, 242352, 242964, 249084, 249713, 257256, 263736, 264402, 271728, 279488, 296956, 314424, 323136, 323158, 323952, 332112, 343008, 351648, 352536, 353727, 362304, 364446, 373626, 383616, 396603, 407592, 419232, 431936, 442816, 445434, 457344, 468864, 470048, 471636, 484704, 484737, 485928, 498168, 499426, 514512, 527472, 528804, 543456, 546669, 558976, 560439, 593912, 628848, 646272, 646316, 647904, 664224, 668151, 686016, 703296, 705072, 707454, 724608, 728892, 747252, 749139, 793206, 815184, 838464, 863872, 885632, 890868, 940096, 943272, 969408, 969474, 971856, 996336, 998852, 1029024, 1054944, 1057608, 1086912, 1093338, 1120878, 1187824, 1189809, 1257696, 1292632, 1295808, 1328448, 1336302, 1372032, 1406592, 1410144, 1414908, 1454211, 1457784, 1494504, 1498278, 1586412, 1630368, 1676928, 1781736, 1880192, 1886544, 1938816, 1938948, 1943712, 1992672, 1997704, 2004453, 2058048, 2109888, 2115216, 2173824, 2186676, 2241756, 2247417, 2375648, 2379618, 2515392, 2585264, 2591616, 2656896, 2672604, 2746843, 2820288, 2829816, 2908422, 2915568, 2989008, 2996556, 3172824, 3260736, 3563472, 3773088, 3877896, 3887424, 3985344, 3995408, 4008906, 4116096, 4219776, 4230432, 4362633, 4373352, 4483512, 4494834, 4751296, 4759236, 5030784, 5170528, 5345208, 5493686, 5640576, 5659632, 5816844, 5831136, 5978016, 5993112, 6013359, 6345648, 6521472, 6742251, 7126944, 7546176, 7755792, 7774848, 7970688, 7990816, 8017812, 8240529, 8460864, 8725266, 8746704, 8967024, 8989668, 9502592, 9518472, 10341056, 10690416, 10987372, 11319264, 11633688, 11662272, 11956032, 11986224, 12026718, 12691296, 13087899, 13484502, 14253888, 15092352, 15511584, 15981632, 16035624, 16481058, 16921728, 17450532, 17493408, 17934048, 17979336, 19036944, 20226753, 20682112, 21380832, 21974744, 22638528, 23267376, 23324544, 23912064, 23972448, 24053436, 24721587, 25382592, 26175798, 26969004, 28507776, 31023168, 31963264, 32071248, 32962116, 34901064, 34986816, 35868096, 35958672, 38073888, 40453506, 42761664, 43949488, 45277056, 46534752, 47944896, 48106872, 49443174, 50765184, 52351596, 53938008, 62046336, 64142496, 65924232, 69802128, 69973632, 71736192, 71917344, 74164761, 76147776, 80907012, 85523328, 87898976, 93069504, 95889792, 96213744, 98886348, 104703192, 107876016, 128284992, 131848464, 139604256, 143834688, 148329522, 152295552, 161814024, 175797952, 186139008, 192427488, 197772696, 209406384, 215752032, 222494283, 256569984, 263696928, 279208512, 287669376, 296659044, 323628048, 351595904, 384854976, 395545392, 418812768, 431504064, 444988566, 527393856, 558417024, 593318088, 647256096, 769709952, 791090784, 837625536, 863008128, 889977132, 1054787712, 1186636176, 1294512192, 1582181568, 1675251072, 1779954264, 2373272352, 2589024384, 3164363136, 3559908528, 4746544704, 7119817056, 9493089408, 14239634112, 28479268224]

約数ペア:

[(1, 28479268224), (2, 14239634112), (3, 9493089408), (4, 7119817056), (6, 4746544704), (8, 3559908528), (9, 3164363136), (11, 2589024384), (12, 2373272352), (16, 1779954264), (17, 1675251072), (18, 1582181568), (22, 1294512192), (24, 1186636176), (27, 1054787712), (32, 889977132), (33, 863008128), (34, 837625536), (36, 791090784), (37, 769709952), (44, 647256096), (48, 593318088), (51, 558417024), (54, 527393856), (64, 444988566), (66, 431504064), (68, 418812768), (72, 395545392), (74, 384854976), (81, 351595904), (88, 323628048), (96, 296659044), (99, 287669376), (102, 279208512), (108, 263696928), (111, 256569984), (128, 222494283), (132, 215752032), (136, 209406384), (144, 197772696), (148, 192427488), (153, 186139008), (162, 175797952), (176, 161814024), (187, 152295552), (192, 148329522), (198, 143834688), (204, 139604256), (216, 131848464), (222, 128284992), (264, 107876016), (272, 104703192), (288, 98886348), (296, 96213744), (297, 95889792), (306, 93069504), (324, 87898976), (333, 85523328), (352, 80907012), (374, 76147776), (384, 74164761), (396, 71917344), (397, 71736192), (407, 69973632), (408, 69802128), (432, 65924232), (444, 64142496), (459, 62046336), (528, 53938008), (544, 52351596), (561, 50765184), (576, 49443174), (592, 48106872), (594, 47944896), (612, 46534752), (629, 45277056), (648, 43949488), (666, 42761664), (704, 40453506), (748, 38073888), (792, 35958672), (794, 35868096), (814, 34986816), (816, 34901064), (864, 32962116), (888, 32071248), (891, 31963264), (918, 31023168), (999, 28507776), (1056, 26969004), (1088, 26175798), (1122, 25382592), (1152, 24721587), (1184, 24053436), (1188, 23972448), (1191, 23912064), (1221, 23324544), (1224, 23267376), (1258, 22638528), (1296, 21974744), (1332, 21380832), (1377, 20682112), (1408, 20226753), (1496, 19036944), (1584, 17979336), (1588, 17934048), (1628, 17493408), (1632, 17450532), (1683, 16921728), (1728, 16481058), (1776, 16035624), (1782, 15981632), (1836, 15511584), (1887, 15092352), (1998, 14253888), (2112, 13484502), (2176, 13087899), (2244, 12691296), (2368, 12026718), (2376, 11986224), (2382, 11956032), (2442, 11662272), (2448, 11633688), (2516, 11319264), (2592, 10987372), (2664, 10690416), (2754, 10341056), (2992, 9518472), (2997, 9502592), (3168, 8989668), (3176, 8967024), (3256, 8746704), (3264, 8725266), (3366, 8460864), (3456, 8240529), (3552, 8017812), (3564, 7990816), (3573, 7970688), (3663, 7774848), (3672, 7755792), (3774, 7546176), (3996, 7126944), (4224, 6742251), (4367, 6521472), (4488, 6345648), (4736, 6013359), (4752, 5993112), (4764, 5978016), (4884, 5831136), (4896, 5816844), (5032, 5659632), (5049, 5640576), (5184, 5493686), (5328, 5345208), (5508, 5170528), (5661, 5030784), (5984, 4759236), (5994, 4751296), (6336, 4494834), (6352, 4483512), (6512, 4373352), (6528, 4362633), (6732, 4230432), (6749, 4219776), (6919, 4116096), (7104, 4008906), (7128, 3995408), (7146, 3985344), (7326, 3887424), (7344, 3877896), (7548, 3773088), (7992, 3563472), (8734, 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(28512, 998852), (28584, 996336), (29304, 971856), (29376, 969474), (29378, 969408), (30192, 943272), (30294, 940096), (31968, 890868), (32157, 885632), (32967, 863872), (33966, 838464), (34936, 815184), (35904, 793206), (38016, 749139), (38112, 747252), (39072, 728892), (39303, 724608), (40256, 707454), (40392, 705072), (40494, 703296), (41514, 686016), (42624, 668151), (42876, 664224), (43956, 647904), (44064, 646316), (44067, 646272), (45288, 628848), (47952, 593912), (50816, 560439), (50949, 558976), (52096, 546669), (52404, 543456), (53856, 528804), (53992, 527472), (55352, 514512), (57024, 499426), (57168, 498168), (58608, 485928), (58752, 484737), (58756, 484704), (60384, 471636), (60588, 470048), (60741, 468864), (62271, 457344), (63936, 445434), (64314, 442816), (65934, 431936), (67932, 419232), (69872, 407592), (71808, 396603), (74239, 383616), (76224, 373626), (78144, 364446), (78606, 362304), (80512, 353727), (80784, 352536), (80988, 351648), (83028, 343008), (85752, 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