28612620960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 960

約数和(自身を含む): 119735086464

約数和(自身を除く): 91122465504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 37, 40, 42, 44, 48, 49, 55, 56, 60, 61, 66, 70, 74, 77, 80, 84, 88, 96, 98, 105, 110, 111, 112, 120, 122, 132, 140, 147, 148, 154, 160, 165, 168, 176, 183, 185, 196, 210, 220, 222, 224, 231, 240, 244, 245, 259, 264, 280, 294, 296, 305, 308, 330, 336, 343, 352, 366, 370, 385, 392, 407, 420, 427, 440, 444, 462, 480, 488, 490, 518, 528, 539, 555, 560, 588, 592, 610, 616, 660, 671, 672, 686, 732, 735, 740, 770, 777, 784, 814, 840, 854, 880, 888, 915, 924, 976, 980, 1029, 1036, 1056, 1078, 1110, 1120, 1155, 1176, 1184, 1220, 1221, 1232, 1281, 1295, 1320, 1342, 1372, 1464, 1470, 1480, 1540, 1554, 1568, 1617, 1628, 1680, 1708, 1715, 1760, 1776, 1813, 1830, 1848, 1952, 1960, 2013, 2035, 2058, 2072, 2135, 2156, 2220, 2257, 2310, 2352, 2401, 2440, 2442, 2464, 2562, 2590, 2640, 2684, 2695, 2744, 2849, 2928, 2940, 2960, 2989, 3080, 3108, 3234, 3256, 3355, 3360, 3416, 3430, 3552, 3626, 3660, 3696, 3773, 3885, 3920, 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32928, 33855, 34160, 34188, 35868, 36015, 36112, 36260, 36960, 37576, 37730, 38073, 38416, 39072, 39886, 40260, 40992, 41160, 41440, 41846, 42735, 43120, 43512, 44835, 45140, 45276, 45584, 46970, 47397, 47824, 48020, 48840, 49654, 50764, 51240, 51744, 52822, 53680, 54168, 54390, 54880, 56364, 56595, 56980, 57624, 58016, 59780, 59829, 60368, 62160, 62769, 63196, 63455, 64416, 64680, 65120, 65758, 67710, 68320, 68376, 70455, 71736, 72030, 72224, 72520, 74481, 75152, 75460, 76146, 76832, 78995, 79233, 79772, 80520, 82320, 83692, 85470, 86240, 87024, 88837, 89670, 90280, 90552, 91168, 93940, 94794, 95648, 96040, 97680, 98637, 99308, 99715, 101528, 102480, 104615, 105644, 107360, 108336, 108780, 110593, 112728, 113190, 113960, 115248, 119560, 119658, 120736, 124135, 124320, 125538, 126392, 126910, 129360, 131516, 132055, 135420, 136752, 139601, 140910, 143472, 144060, 145040, 146461, 148962, 150304, 150920, 152292, 157990, 158466, 159544, 161040, 164395, 164640, 167384, 170940, 173789, 174048, 177674, 179340, 180560, 181104, 187880, 189588, 190365, 192080, 195360, 197274, 198616, 199430, 203056, 204960, 209230, 211288, 216672, 217560, 221186, 225456, 226380, 227920, 230153, 230496, 236985, 239120, 239316, 248270, 251076, 252784, 253820, 258720, 263032, 264110, 266511, 270840, 273504, 279202, 281820, 286944, 288120, 290080, 292922, 297924, 299145, 301840, 304584, 313845, 315980, 316932, 319088, 322080, 328790, 331779, 334768, 341880, 347578, 355348, 358680, 361120, 362208, 372405, 375760, 379176, 380730, 384160, 394548, 396165, 397232, 398860, 406112, 418460, 418803, 422576, 435120, 439383, 442372, 444185, 450912, 452760, 455840, 460306, 473970, 478240, 478632, 493185, 496540, 502152, 505568, 507640, 521367, 526064, 528220, 533022, 541680, 552965, 558404, 563640, 576240, 585844, 595848, 598290, 603680, 609168, 627690, 631960, 633864, 638176, 657580, 663558, 669536, 683760, 690459, 695156, 698005, 710696, 717360, 732305, 744810, 751520, 758352, 761460, 774151, 789096, 792330, 794464, 797720, 836920, 837606, 845152, 868945, 870240, 878766, 884744, 888370, 905520, 920612, 947940, 957264, 977207, 986370, 993080, 1004304, 1015280, 1042734, 1052128, 1056440, 1066044, 1083360, 1105930, 1116808, 1127280, 1150765, 1152480, 1171688, 1191696, 1196580, 1216523, 1218336, 1255380, 1263920, 1267728, 1315160, 1327116, 1332555, 1367520, 1380918, 1390312, 1396010, 1421392, 1434720, 1464610, 1489620, 1516704, 1522920, 1548302, 1578192, 1584660, 1595440, 1611071, 1658895, 1673840, 1675212, 1737890, 1757532, 1769488, 1776740, 1811040, 1841224, 1895880, 1914528, 1954414, 1972740, 1986160, 2008608, 2030560, 2085468, 2094015, 2112880, 2132088, 2196915, 2211860, 2233616, 2254560, 2301530, 2322453, 2343376, 2383392, 2393160, 2433046, 2510760, 2527840, 2535456, 2606835, 2630320, 2654232, 2665110, 2761836, 2780624, 2792020, 2842784, 2929220, 2931621, 2979240, 3045840, 3096604, 3156384, 3169320, 3190880, 3222142, 3317790, 3347680, 3350424, 3452295, 3475780, 3515064, 3538976, 3553480, 3649569, 3682448, 3791760, 3870755, 3908828, 3945480, 3972320, 4170936, 4188030, 4225760, 4264176, 4393830, 4423720, 4467232, 4603060, 4644906, 4686752, 4786320, 4833213, 4866092, 4886035, 5021520, 5213670, 5260640, 5308464, 5330220, 5419057, 5523672, 5561248, 5584040, 5858440, 5863242, 5958480, 6082615, 6091680, 6193208, 6338640, 6444284, 6635580, 6700848, 6904590, 6951560, 7030128, 7106960, 7299138, 7364896, 7583520, 7741510, 7817656, 7890960, 8055355, 8341872, 8376060, 8515661, 8528352, 8787660, 8847440, 9206120, 9289812, 9572640, 9666426, 9732184, 9772070, 10043040, 10427340, 10616928, 10660440, 10838114, 11047344, 11168080, 11612265, 11716880, 11726484, 11916960, 12165230, 12386416, 12677280, 12888568, 13271160, 13401696, 13809180, 13903120, 14060256, 14213920, 14598276, 14658105, 15483020, 15635312, 15781920, 16110710, 16257171, 16683744, 16752120, 17031322, 17575320, 17694880, 18247845, 18412240, 18579624, 19332852, 19464368, 19544140, 20854680, 21320880, 21676228, 22094688, 22336160, 23224530, 23433760, 23452968, 24166065, 24330460, 24772832, 25546983, 25777136, 26542320, 27095285, 27618360, 27806240, 29196552, 29316210, 30966040, 31270624, 32221420, 32514342, 33504240, 34062644, 35150640, 36495690, 36824480, 37159248, 38665704, 38928736, 39088280, 41709360, 42578305, 42641760, 43352456, 46449060, 46905936, 48332130, 48660920, 51093966, 51554272, 53084640, 54190570, 55236720, 58393104, 58632420, 59609627, 61932080, 64442840, 65028684, 67008480, 68125288, 70301280, 72991380, 74318496, 77331408, 78176560, 81285855, 83418720, 85156610, 86704912, 92898120, 93811872, 96664260, 97321840, 102187932, 108381140, 110473440, 116786208, 117264840, 119219254, 123864160, 127734915, 128885680, 130057368, 136250576, 145982760, 154662816, 156353120, 162571710, 170313220, 173409824, 178828881, 185796240, 193328520, 194643680, 204375864, 216762280, 234529680, 238438508, 255469830, 257771360, 260114736, 272501152, 291965520, 298048135, 325143420, 340626440, 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約数ペア:

[(1, 28612620960), (2, 14306310480), (3, 9537540320), (4, 7153155240), (5, 5722524192), (6, 4768770160), (7, 4087517280), (8, 3576577620), (10, 2861262096), (11, 2601147360), (12, 2384385080), (14, 2043758640), (15, 1907508064), (16, 1788288810), (20, 1430631048), (21, 1362505760), (22, 1300573680), (24, 1192192540), (28, 1021879320), (30, 953754032), (32, 894144405), (33, 867049120), (35, 817503456), (37, 773314080), (40, 715315524), (42, 681252880), (44, 650286840), (48, 596096270), (49, 583931040), (55, 520229472), (56, 510939660), (60, 476877016), (61, 469059360), (66, 433524560), (70, 408751728), (74, 386657040), (77, 371592480), (80, 357657762), (84, 340626440), (88, 325143420), (96, 298048135), (98, 291965520), (105, 272501152), (110, 260114736), (111, 257771360), (112, 255469830), (120, 238438508), (122, 234529680), (132, 216762280), (140, 204375864), (147, 194643680), (148, 193328520), (154, 185796240), (160, 178828881), (165, 173409824), (168, 170313220), (176, 162571710), (183, 156353120), (185, 154662816), (196, 145982760), (210, 136250576), (220, 130057368), (222, 128885680), (224, 127734915), (231, 123864160), (240, 119219254), (244, 117264840), (245, 116786208), (259, 110473440), (264, 108381140), (280, 102187932), (294, 97321840), (296, 96664260), (305, 93811872), (308, 92898120), (330, 86704912), (336, 85156610), (343, 83418720), (352, 81285855), (366, 78176560), (370, 77331408), (385, 74318496), (392, 72991380), (407, 70301280), (420, 68125288), (427, 67008480), (440, 65028684), (444, 64442840), (462, 61932080), (480, 59609627), (488, 58632420), (490, 58393104), (518, 55236720), (528, 54190570), (539, 53084640), (555, 51554272), (560, 51093966), (588, 48660920), (592, 48332130), (610, 46905936), (616, 46449060), (660, 43352456), (671, 42641760), (672, 42578305), (686, 41709360), (732, 39088280), (735, 38928736), (740, 38665704), (770, 37159248), (777, 36824480), (784, 36495690), (814, 35150640), (840, 34062644), (854, 33504240), (880, 32514342), (888, 32221420), (915, 31270624), (924, 30966040), (976, 29316210), (980, 29196552), (1029, 27806240), (1036, 27618360), (1056, 27095285), (1078, 26542320), (1110, 25777136), (1120, 25546983), (1155, 24772832), (1176, 24330460), (1184, 24166065), (1220, 23452968), (1221, 23433760), (1232, 23224530), (1281, 22336160), (1295, 22094688), (1320, 21676228), (1342, 21320880), (1372, 20854680), (1464, 19544140), (1470, 19464368), (1480, 19332852), (1540, 18579624), (1554, 18412240), (1568, 18247845), (1617, 17694880), (1628, 17575320), (1680, 17031322), (1708, 16752120), (1715, 16683744), (1760, 16257171), (1776, 16110710), (1813, 15781920), (1830, 15635312), (1848, 15483020), (1952, 14658105), (1960, 14598276), (2013, 14213920), (2035, 14060256), (2058, 13903120), (2072, 13809180), (2135, 13401696), (2156, 13271160), (2220, 12888568), (2257, 12677280), (2310, 12386416), (2352, 12165230), (2401, 11916960), (2440, 11726484), (2442, 11716880), (2464, 11612265), (2562, 11168080), (2590, 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(31598, 905520), (32208, 888370), (32340, 884744), (32560, 878766), (32879, 870240), (32928, 868945), (33855, 845152), (34160, 837606), (34188, 836920), (35868, 797720), (36015, 794464), (36112, 792330), (36260, 789096), (36960, 774151), (37576, 761460), (37730, 758352), (38073, 751520), (38416, 744810), (39072, 732305), (39886, 717360), (40260, 710696), (40992, 698005), (41160, 695156), (41440, 690459), (41846, 683760), (42735, 669536), (43120, 663558), (43512, 657580), (44835, 638176), (45140, 633864), (45276, 631960), (45584, 627690), (46970, 609168), (47397, 603680), (47824, 598290), (48020, 595848), (48840, 585844), (49654, 576240), (50764, 563640), (51240, 558404), (51744, 552965), (52822, 541680), (53680, 533022), (54168, 528220), (54390, 526064), (54880, 521367), (56364, 507640), (56595, 505568), (56980, 502152), (57624, 496540), (58016, 493185), (59780, 478632), (59829, 478240), (60368, 473970), (62160, 460306), (62769, 455840), (63196, 452760), (63455, 450912), (64416, 444185), (64680, 442372), (65120, 439383), (65758, 435120), (67710, 422576), (68320, 418803), (68376, 418460), (70455, 406112), (71736, 398860), (72030, 397232), (72224, 396165), (72520, 394548), (74481, 384160), (75152, 380730), (75460, 379176), (76146, 375760), (76832, 372405), (78995, 362208), (79233, 361120), (79772, 358680), (80520, 355348), (82320, 347578), (83692, 341880), (85470, 334768), (86240, 331779), (87024, 328790), (88837, 322080), (89670, 319088), (90280, 316932), (90552, 315980), (91168, 313845), (93940, 304584), (94794, 301840), (95648, 299145), (96040, 297924), (97680, 292922), (98637, 290080), (99308, 288120), (99715, 286944), (101528, 281820), (102480, 279202), (104615, 273504), (105644, 270840), (107360, 266511), (108336, 264110), (108780, 263032), (110593, 258720), (112728, 253820), (113190, 252784), (113960, 251076), (115248, 248270), (119560, 239316), (119658, 239120), (120736, 236985), (124135, 230496), (124320, 230153), (125538, 227920), (126392, 226380), (126910, 225456), (129360, 221186), (131516, 217560), (132055, 216672), (135420, 211288), (136752, 209230), (139601, 204960), (140910, 203056), (143472, 199430), (144060, 198616), (145040, 197274), (146461, 195360), (148962, 192080), (150304, 190365), (150920, 189588), (152292, 187880), (157990, 181104), (158466, 180560), (159544, 179340), (161040, 177674), (164395, 174048), (164640, 173789), (167384, 170940)]