15978743040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:326

約数の個数: 576

約数和(自身を含む): 58093684992

約数和(自身を除く): 42114941952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 41, 48, 52, 60, 64, 65, 74, 78, 80, 82, 96, 104, 111, 120, 123, 128, 130, 148, 156, 160, 164, 185, 192, 195, 205, 208, 211, 222, 240, 246, 256, 260, 296, 312, 320, 328, 370, 384, 390, 410, 416, 422, 444, 480, 481, 492, 520, 533, 555, 592, 615, 624, 633, 640, 656, 740, 768, 780, 820, 832, 844, 888, 960, 962, 984, 1040, 1055, 1066, 1110, 1184, 1230, 1248, 1266, 1280, 1312, 1443, 1480, 1517, 1560, 1599, 1640, 1664, 1688, 1776, 1920, 1924, 1968, 2080, 2110, 2132, 2220, 2368, 2405, 2460, 2496, 2532, 2624, 2665, 2743, 2886, 2960, 3034, 3120, 3165, 3198, 3280, 3328, 3376, 3552, 3840, 3848, 3936, 4160, 4220, 4264, 4440, 4551, 4736, 4810, 4920, 4992, 5064, 5248, 5330, 5486, 5772, 5920, 6068, 6240, 6330, 6396, 6560, 6752, 7104, 7215, 7585, 7696, 7807, 7872, 7995, 8229, 8320, 8440, 8528, 8651, 8880, 9102, 9472, 9620, 9840, 9984, 10128, 10496, 10660, 10972, 11544, 11840, 12136, 12480, 12660, 12792, 13120, 13504, 13715, 14208, 14430, 15170, 15392, 15614, 15744, 15990, 16458, 16640, 16880, 17056, 17302, 17760, 18204, 19240, 19680, 19721, 20256, 21320, 21944, 22755, 23088, 23421, 23680, 24272, 24960, 25320, 25584, 25953, 26240, 27008, 27430, 28416, 28860, 30340, 30784, 31228, 31488, 31980, 32916, 33760, 34112, 34604, 35520, 36408, 38480, 39035, 39360, 39442, 40512, 41145, 42640, 43255, 43888, 45510, 46176, 46842, 47360, 48544, 49920, 50640, 51168, 51906, 52480, 54016, 54860, 57720, 59163, 60680, 61568, 62456, 63960, 65832, 67520, 68224, 69208, 71040, 72816, 76960, 78070, 78720, 78884, 81024, 82290, 85280, 86510, 87776, 91020, 92352, 93684, 97088, 98605, 101280, 101491, 102336, 103812, 109720, 112463, 115440, 117105, 118326, 121360, 123136, 124912, 127920, 129765, 131664, 135040, 136448, 138416, 142080, 145632, 153920, 156140, 157440, 157768, 162048, 164580, 170560, 173020, 175552, 182040, 184704, 187368, 194176, 197210, 202560, 202982, 204672, 207624, 219440, 224926, 230880, 234210, 236652, 242720, 249824, 255840, 259530, 263328, 270080, 276832, 291264, 295815, 304473, 307840, 312280, 315536, 320087, 329160, 337389, 341120, 346040, 351104, 364080, 369408, 374736, 388352, 394420, 405120, 405964, 409344, 415248, 438880, 449852, 461760, 468420, 473304, 485440, 499648, 507455, 511680, 519060, 526656, 553664, 562315, 582528, 591630, 608946, 615680, 624560, 631072, 640174, 658320, 674778, 682240, 692080, 702208, 728160, 749472, 788840, 810240, 811928, 830496, 877760, 899704, 923520, 936840, 946608, 960261, 970880, 999296, 1014910, 1023360, 1038120, 1053312, 1107328, 1124630, 1165056, 1183260, 1217892, 1249120, 1262144, 1280348, 1316640, 1349556, 1384160, 1456320, 1498944, 1522365, 1577680, 1600435, 1623856, 1660992, 1686945, 1755520, 1799408, 1847040, 1873680, 1893216, 1920522, 1941760, 1998592, 2029820, 2046720, 2076240, 2106624, 2214656, 2249260, 2366520, 2435784, 2498240, 2524288, 2560696, 2633280, 2699112, 2768320, 2912640, 2997888, 3044730, 3155360, 3200870, 3247712, 3321984, 3373890, 3511040, 3598816, 3747360, 3786432, 3841044, 4059640, 4152480, 4161131, 4498520, 4733040, 4801305, 4871568, 4996480, 5048576, 5121392, 5266560, 5398224, 5536640, 5825280, 5995776, 6089460, 6310720, 6401740, 6495424, 6643968, 6747780, 7197632, 7494720, 7572864, 7682088, 8119280, 8304960, 8322262, 8997040, 9466080, 9602610, 9743136, 9992960, 10242784, 10533120, 10796448, 11073280, 12178920, 12483393, 12621440, 12803480, 12990848, 13495560, 14395264, 14989440, 15145728, 15364176, 16238560, 16609920, 16644524, 17994080, 18932160, 19205220, 19486272, 20485568, 20805655, 21592896, 24357840, 24966786, 25242880, 25606960, 25981696, 26991120, 28790528, 29978880, 30728352, 32477120, 33219840, 33289048, 35988160, 37864320, 38410440, 38972544, 40971136, 41611310, 43185792, 48715680, 49933572, 51213920, 53982240, 61456704, 62416965, 64954240, 66578096, 71976320, 75728640, 76820880, 77945088, 81942272, 83222620, 86371584, 97431360, 99867144, 102427840, 107964480, 122913408, 124833930, 129908480, 133156192, 143952640, 153641760, 166445240, 194862720, 199734288, 204855680, 215928960, 245826816, 249667860, 266312384, 307283520, 332890480, 389725440, 399468576, 409711360, 431857920, 499335720, 532624768, 614567040, 665780960, 798937152, 998671440, 1065249536, 1229134080, 1331561920, 1597874304, 1997342880, 2663123840, 3195748608, 3994685760, 5326247680, 7989371520, 15978743040]

約数ペア:

[(1, 15978743040), (2, 7989371520), (3, 5326247680), (4, 3994685760), (5, 3195748608), (6, 2663123840), (8, 1997342880), (10, 1597874304), (12, 1331561920), (13, 1229134080), (15, 1065249536), (16, 998671440), (20, 798937152), (24, 665780960), (26, 614567040), (30, 532624768), (32, 499335720), (37, 431857920), (39, 409711360), (40, 399468576), (41, 389725440), (48, 332890480), (52, 307283520), (60, 266312384), (64, 249667860), (65, 245826816), (74, 215928960), (78, 204855680), (80, 199734288), (82, 194862720), (96, 166445240), (104, 153641760), (111, 143952640), (120, 133156192), (123, 129908480), (128, 124833930), (130, 122913408), (148, 107964480), (156, 102427840), (160, 99867144), (164, 97431360), (185, 86371584), (192, 83222620), (195, 81942272), (205, 77945088), (208, 76820880), (211, 75728640), (222, 71976320), (240, 66578096), (246, 64954240), (256, 62416965), (260, 61456704), (296, 53982240), (312, 51213920), (320, 49933572), (328, 48715680), (370, 43185792), (384, 41611310), (390, 40971136), (410, 38972544), (416, 38410440), (422, 37864320), (444, 35988160), (480, 33289048), (481, 33219840), (492, 32477120), (520, 30728352), (533, 29978880), (555, 28790528), (592, 26991120), (615, 25981696), (624, 25606960), (633, 25242880), (640, 24966786), (656, 24357840), (740, 21592896), (768, 20805655), (780, 20485568), (820, 19486272), (832, 19205220), (844, 18932160), (888, 17994080), (960, 16644524), (962, 16609920), (984, 16238560), (1040, 15364176), (1055, 15145728), (1066, 14989440), (1110, 14395264), (1184, 13495560), (1230, 12990848), (1248, 12803480), (1266, 12621440), (1280, 12483393), (1312, 12178920), (1443, 11073280), (1480, 10796448), (1517, 10533120), (1560, 10242784), (1599, 9992960), (1640, 9743136), (1664, 9602610), (1688, 9466080), (1776, 8997040), (1920, 8322262), (1924, 8304960), (1968, 8119280), (2080, 7682088), (2110, 7572864), (2132, 7494720), (2220, 7197632), (2368, 6747780), (2405, 6643968), (2460, 6495424), (2496, 6401740), (2532, 6310720), (2624, 6089460), (2665, 5995776), (2743, 5825280), (2886, 5536640), (2960, 5398224), (3034, 5266560), (3120, 5121392), (3165, 5048576), (3198, 4996480), (3280, 4871568), (3328, 4801305), (3376, 4733040), (3552, 4498520), (3840, 4161131), (3848, 4152480), (3936, 4059640), (4160, 3841044), (4220, 3786432), (4264, 3747360), (4440, 3598816), (4551, 3511040), (4736, 3373890), (4810, 3321984), (4920, 3247712), (4992, 3200870), (5064, 3155360), (5248, 3044730), (5330, 2997888), (5486, 2912640), (5772, 2768320), (5920, 2699112), (6068, 2633280), (6240, 2560696), (6330, 2524288), (6396, 2498240), (6560, 2435784), (6752, 2366520), (7104, 2249260), (7215, 2214656), (7585, 2106624), (7696, 2076240), (7807, 2046720), (7872, 2029820), (7995, 1998592), (8229, 1941760), (8320, 1920522), (8440, 1893216), (8528, 1873680), (8651, 1847040), (8880, 1799408), (9102, 1755520), (9472, 1686945), (9620, 1660992), (9840, 1623856), (9984, 1600435), (10128, 1577680), (10496, 1522365), (10660, 1498944), (10972, 1456320), (11544, 1384160), (11840, 1349556), (12136, 1316640), (12480, 1280348), (12660, 1262144), (12792, 1249120), (13120, 1217892), (13504, 1183260), (13715, 1165056), (14208, 1124630), (14430, 1107328), (15170, 1053312), (15392, 1038120), (15614, 1023360), (15744, 1014910), (15990, 999296), (16458, 970880), (16640, 960261), (16880, 946608), (17056, 936840), (17302, 923520), (17760, 899704), (18204, 877760), (19240, 830496), (19680, 811928), (19721, 810240), (20256, 788840), (21320, 749472), (21944, 728160), (22755, 702208), (23088, 692080), (23421, 682240), (23680, 674778), (24272, 658320), (24960, 640174), (25320, 631072), (25584, 624560), (25953, 615680), (26240, 608946), (27008, 591630), (27430, 582528), (28416, 562315), (28860, 553664), (30340, 526656), (30784, 519060), (31228, 511680), (31488, 507455), (31980, 499648), (32916, 485440), (33760, 473304), (34112, 468420), (34604, 461760), (35520, 449852), (36408, 438880), (38480, 415248), (39035, 409344), (39360, 405964), (39442, 405120), (40512, 394420), (41145, 388352), (42640, 374736), (43255, 369408), (43888, 364080), (45510, 351104), (46176, 346040), (46842, 341120), (47360, 337389), (48544, 329160), (49920, 320087), (50640, 315536), (51168, 312280), (51906, 307840), (52480, 304473), (54016, 295815), (54860, 291264), (57720, 276832), (59163, 270080), (60680, 263328), (61568, 259530), (62456, 255840), (63960, 249824), (65832, 242720), (67520, 236652), (68224, 234210), (69208, 230880), (71040, 224926), (72816, 219440), (76960, 207624), (78070, 204672), (78720, 202982), (78884, 202560), (81024, 197210), (82290, 194176), (85280, 187368), (86510, 184704), (87776, 182040), (91020, 175552), (92352, 173020), (93684, 170560), (97088, 164580), (98605, 162048), (101280, 157768), (101491, 157440), (102336, 156140), (103812, 153920), (109720, 145632), (112463, 142080), (115440, 138416), (117105, 136448), (118326, 135040), (121360, 131664), (123136, 129765), (124912, 127920)]