28058488640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 672

約数和(自身を含む): 89959403520

約数和(自身を除く): 61900914880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 47, 52, 56, 64, 65, 70, 76, 80, 83, 91, 94, 95, 104, 112, 130, 133, 140, 152, 160, 166, 169, 182, 188, 190, 208, 224, 235, 247, 260, 266, 280, 304, 320, 329, 332, 338, 364, 376, 380, 415, 416, 448, 455, 470, 494, 520, 532, 560, 581, 608, 611, 658, 664, 665, 676, 728, 752, 760, 830, 832, 845, 893, 910, 940, 988, 1040, 1064, 1079, 1120, 1162, 1183, 1216, 1222, 1235, 1316, 1328, 1330, 1352, 1456, 1504, 1520, 1577, 1645, 1660, 1690, 1729, 1786, 1820, 1880, 1976, 2080, 2128, 2158, 2240, 2324, 2366, 2444, 2470, 2632, 2656, 2660, 2704, 2905, 2912, 3008, 3040, 3055, 3154, 3211, 3290, 3320, 3380, 3458, 3572, 3640, 3760, 3901, 3952, 4160, 4256, 4277, 4316, 4465, 4648, 4732, 4888, 4940, 5264, 5312, 5320, 5395, 5408, 5810, 5824, 5915, 6080, 6110, 6251, 6308, 6422, 6580, 6640, 6760, 6916, 7144, 7280, 7520, 7553, 7802, 7885, 7904, 7943, 8512, 8554, 8632, 8645, 8930, 9296, 9464, 9776, 9880, 10528, 10640, 10790, 10816, 11039, 11609, 11620, 11830, 12220, 12502, 12616, 12844, 13160, 13280, 13520, 13832, 14027, 14288, 14560, 15040, 15106, 15604, 15770, 15808, 15886, 16055, 17108, 17264, 17290, 17860, 18592, 18928, 19505, 19552, 19760, 20501, 21056, 21280, 21385, 21580, 22078, 22477, 23218, 23240, 23660, 24440, 25004, 25232, 25688, 26320, 26560, 27040, 27307, 27664, 28054, 28576, 29120, 30212, 31208, 31255, 31540, 31772, 32110, 34216, 34528, 34580, 35720, 37184, 37765, 37856, 39010, 39104, 39520, 39715, 41002, 42560, 42770, 43160, 44156, 44954, 46436, 46480, 47320, 48880, 50008, 50464, 50713, 51376, 52640, 54080, 54614, 55195, 55328, 55601, 56108, 57152, 58045, 60424, 62416, 62510, 63080, 63544, 64220, 68432, 69056, 69160, 70135, 71440, 74119, 75530, 75712, 78020, 79040, 79430, 81263, 82004, 85540, 86320, 88312, 89908, 92872, 92960, 94640, 97760, 98189, 100016, 100928, 101426, 102505, 102752, 105280, 109228, 110390, 110656, 111202, 112216, 112385, 116090, 120848, 124832, 125020, 126160, 127088, 128440, 136535, 136864, 138320, 140270, 142880, 143507, 148238, 150917, 151060, 156040, 158860, 162526, 164008, 171080, 172640, 176624, 179816, 185744, 185920, 189280, 195520, 196378, 200032, 202852, 205010, 205504, 218456, 220780, 222404, 224432, 224770, 232180, 241696, 249664, 250040, 252320, 253565, 254176, 256880, 266513, 273070, 273728, 276640, 278005, 280540, 285760, 287014, 296476, 301834, 302120, 312080, 317720, 325052, 328016, 342160, 345280, 353248, 354991, 359632, 370595, 371488, 378560, 392756, 400064, 405704, 406315, 410020, 436912, 441560, 444808, 448864, 449540, 464360, 483392, 490945, 500080, 504640, 507130, 508352, 513760, 518833, 533026, 546140, 553280, 556010, 561080, 574028, 592952, 603668, 604240, 624160, 635440, 650104, 656032, 659269, 684320, 706496, 709982, 717535, 719264, 741190, 742976, 754585, 785512, 811408, 812630, 820040, 873824, 883120, 889616, 897728, 899080, 928720, 963547, 981890, 1000160, 1014260, 1027520, 1037666, 1056419, 1066052, 1092280, 1112020, 1122160, 1148056, 1185904, 1207336, 1208480, 1248320, 1270880, 1300208, 1312064, 1318538, 1332565, 1368640, 1419964, 1435070, 1438528, 1482380, 1509170, 1571024, 1622816, 1625260, 1640080, 1747648, 1766240, 1774955, 1779232, 1798160, 1857440, 1865591, 1927094, 1963780, 2000320, 2028520, 2075332, 2112838, 2132104, 2184560, 2224040, 2244320, 2296112, 2371808, 2414672, 2416960, 2541760, 2594165, 2600416, 2637076, 2665130, 2839928, 2870140, 2964760, 3018340, 3142048, 3245632, 3250520, 3280160, 3296345, 3532480, 3549910, 3558464, 3596320, 3714880, 3731182, 3854188, 3927560, 4057040, 4150664, 4225676, 4264208, 4369120, 4448080, 4488640, 4592224, 4614883, 4743616, 4817735, 4829344, 5188330, 5200832, 5274152, 5282095, 5330260, 5679856, 5740280, 5929520, 6036680, 6284096, 6501040, 6560320, 6592690, 6744829, 7099820, 7192640, 7462364, 7708376, 7855120, 8114080, 8301328, 8451352, 8528416, 8738240, 8896160, 9184448, 9229766, 9327955, 9635470, 9658688, 10376660, 10548304, 10564190, 10660520, 11359712, 11480560, 11859040, 12073360, 12526111, 13002080, 13185380, 13489658, 14199640, 14924728, 15416752, 15710240, 16228160, 16602656, 16902704, 17056832, 17792320, 18459532, 18655910, 19270940, 20753320, 21096608, 21128380, 21321040, 22719424, 22961120, 23074415, 23718080, 24146720, 25052222, 26004160, 26370760, 26979316, 28399280, 29849456, 30833504, 31420480, 33205312, 33724145, 33805408, 36919064, 37311820, 38541880, 41506640, 42193216, 42256760, 42642080, 45922240, 46148830, 48293440, 50104444, 52741520, 53958632, 56798560, 59698912, 61667008, 62630555, 67448290, 67610816, 73838128, 74623640, 77083760, 83013280, 84513520, 85284160, 87682777, 92297660, 100208888, 105483040, 107917264, 113597120, 119397824, 125261110, 134896580, 147676256, 149247280, 154167520, 166026560, 169027040, 175365554, 184595320, 200417776, 210966080, 215834528, 250522220, 269793160, 295352512, 298494560, 308335040, 338054080, 350731108, 369190640, 400835552, 431669056, 438413885, 501044440, 539586320, 596989120, 701462216, 738381280, 801671104, 876827770, 1002088880, 1079172640, 1402924432, 1476762560, 1753655540, 2004177760, 2158345280, 2805848864, 3507311080, 4008355520, 5611697728, 7014622160, 14029244320, 28058488640]

約数ペア:

[(1, 28058488640), (2, 14029244320), (4, 7014622160), (5, 5611697728), (7, 4008355520), (8, 3507311080), (10, 2805848864), (13, 2158345280), (14, 2004177760), (16, 1753655540), (19, 1476762560), (20, 1402924432), (26, 1079172640), (28, 1002088880), (32, 876827770), (35, 801671104), (38, 738381280), (40, 701462216), (47, 596989120), (52, 539586320), (56, 501044440), (64, 438413885), (65, 431669056), (70, 400835552), (76, 369190640), (80, 350731108), (83, 338054080), (91, 308335040), (94, 298494560), (95, 295352512), (104, 269793160), (112, 250522220), (130, 215834528), (133, 210966080), (140, 200417776), (152, 184595320), (160, 175365554), (166, 169027040), (169, 166026560), (182, 154167520), (188, 149247280), (190, 147676256), (208, 134896580), (224, 125261110), (235, 119397824), (247, 113597120), (260, 107917264), (266, 105483040), (280, 100208888), (304, 92297660), (320, 87682777), (329, 85284160), (332, 84513520), (338, 83013280), (364, 77083760), (376, 74623640), (380, 73838128), (415, 67610816), (416, 67448290), (448, 62630555), (455, 61667008), (470, 59698912), (494, 56798560), (520, 53958632), (532, 52741520), (560, 50104444), (581, 48293440), (608, 46148830), (611, 45922240), (658, 42642080), (664, 42256760), (665, 42193216), (676, 41506640), (728, 38541880), (752, 37311820), (760, 36919064), (830, 33805408), (832, 33724145), (845, 33205312), (893, 31420480), (910, 30833504), (940, 29849456), (988, 28399280), (1040, 26979316), (1064, 26370760), (1079, 26004160), (1120, 25052222), (1162, 24146720), (1183, 23718080), (1216, 23074415), (1222, 22961120), (1235, 22719424), (1316, 21321040), (1328, 21128380), (1330, 21096608), (1352, 20753320), (1456, 19270940), (1504, 18655910), (1520, 18459532), (1577, 17792320), (1645, 17056832), (1660, 16902704), (1690, 16602656), (1729, 16228160), (1786, 15710240), (1820, 15416752), (1880, 14924728), (1976, 14199640), (2080, 13489658), (2128, 13185380), (2158, 13002080), (2240, 12526111), (2324, 12073360), (2366, 11859040), (2444, 11480560), (2470, 11359712), (2632, 10660520), (2656, 10564190), (2660, 10548304), (2704, 10376660), (2905, 9658688), (2912, 9635470), (3008, 9327955), (3040, 9229766), (3055, 9184448), (3154, 8896160), (3211, 8738240), (3290, 8528416), (3320, 8451352), (3380, 8301328), (3458, 8114080), (3572, 7855120), (3640, 7708376), (3760, 7462364), (3901, 7192640), (3952, 7099820), (4160, 6744829), (4256, 6592690), (4277, 6560320), (4316, 6501040), (4465, 6284096), (4648, 6036680), (4732, 5929520), (4888, 5740280), (4940, 5679856), (5264, 5330260), (5312, 5282095), (5320, 5274152), (5395, 5200832), (5408, 5188330), (5810, 4829344), (5824, 4817735), (5915, 4743616), (6080, 4614883), (6110, 4592224), (6251, 4488640), (6308, 4448080), (6422, 4369120), (6580, 4264208), (6640, 4225676), (6760, 4150664), (6916, 4057040), (7144, 3927560), (7280, 3854188), (7520, 3731182), (7553, 3714880), (7802, 3596320), (7885, 3558464), (7904, 3549910), (7943, 3532480), (8512, 3296345), (8554, 3280160), (8632, 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(26320, 1066052), (26560, 1056419), (27040, 1037666), (27307, 1027520), (27664, 1014260), (28054, 1000160), (28576, 981890), (29120, 963547), (30212, 928720), (31208, 899080), (31255, 897728), (31540, 889616), (31772, 883120), (32110, 873824), (34216, 820040), (34528, 812630), (34580, 811408), (35720, 785512), (37184, 754585), (37765, 742976), (37856, 741190), (39010, 719264), (39104, 717535), (39520, 709982), (39715, 706496), (41002, 684320), (42560, 659269), (42770, 656032), (43160, 650104), (44156, 635440), (44954, 624160), (46436, 604240), (46480, 603668), (47320, 592952), (48880, 574028), (50008, 561080), (50464, 556010), (50713, 553280), (51376, 546140), (52640, 533026), (54080, 518833), (54614, 513760), (55195, 508352), (55328, 507130), (55601, 504640), (56108, 500080), (57152, 490945), (58045, 483392), (60424, 464360), (62416, 449540), (62510, 448864), (63080, 444808), (63544, 441560), (64220, 436912), (68432, 410020), (69056, 406315), (69160, 405704), (70135, 400064), (71440, 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