8211889920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{919}}^1$

素因数の和:1135

約数の個数: 288

約数和(自身を含む): 28432857600

約数和(自身を除く): 20220967680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 179, 192, 195, 208, 240, 256, 260, 312, 320, 358, 384, 390, 416, 480, 520, 537, 624, 640, 716, 768, 780, 832, 895, 919, 960, 1040, 1074, 1248, 1280, 1432, 1560, 1664, 1790, 1838, 1920, 2080, 2148, 2327, 2496, 2685, 2757, 2864, 3120, 3328, 3580, 3676, 3840, 4160, 4296, 4595, 4654, 4992, 5370, 5514, 5728, 6240, 6981, 7160, 7352, 8320, 8592, 9190, 9308, 9984, 10740, 11028, 11456, 11635, 11947, 12480, 13785, 13962, 14320, 14704, 16640, 17184, 18380, 18616, 21480, 22056, 22912, 23270, 23894, 24960, 27570, 27924, 28640, 29408, 34368, 34905, 35841, 36760, 37232, 42960, 44112, 45824, 46540, 47788, 49920, 55140, 55848, 57280, 58816, 59735, 68736, 69810, 71682, 73520, 74464, 85920, 88224, 93080, 95576, 110280, 111696, 114560, 117632, 119470, 137472, 139620, 143364, 147040, 148928, 164501, 171840, 176448, 179205, 186160, 191152, 220560, 223392, 229120, 235264, 238940, 279240, 286728, 294080, 297856, 329002, 343680, 352896, 358410, 372320, 382304, 441120, 446784, 477880, 493503, 558480, 573456, 588160, 595712, 658004, 687360, 705792, 716820, 744640, 764608, 822505, 882240, 893568, 955760, 987006, 1116960, 1146912, 1176320, 1316008, 1433640, 1489280, 1529216, 1645010, 1764480, 1787136, 1911520, 1974012, 2138513, 2233920, 2293824, 2467515, 2632016, 2867280, 2978560, 3058432, 3290020, 3528960, 3823040, 3948024, 4277026, 4467840, 4587648, 4935030, 5264032, 5734560, 6415539, 6580040, 7646080, 7896048, 8554052, 8935680, 9175296, 9870060, 10528064, 10692565, 11469120, 12831078, 13160080, 15292160, 15792096, 17108104, 19740120, 21056128, 21385130, 22938240, 25662156, 26320160, 31584192, 32077695, 34216208, 39480240, 42112256, 42770260, 45876480, 51324312, 52640320, 63168384, 64155390, 68432416, 78960480, 85540520, 102648624, 105280640, 126336768, 128310780, 136864832, 157920960, 171081040, 205297248, 210561280, 256621560, 273729664, 315841920, 342162080, 410594496, 513243120, 547459328, 631683840, 684324160, 821188992, 1026486240, 1368648320, 1642377984, 2052972480, 2737296640, 4105944960, 8211889920]

約数ペア:

[(1, 8211889920), (2, 4105944960), (3, 2737296640), (4, 2052972480), (5, 1642377984), (6, 1368648320), (8, 1026486240), (10, 821188992), (12, 684324160), (13, 631683840), (15, 547459328), (16, 513243120), (20, 410594496), (24, 342162080), (26, 315841920), (30, 273729664), (32, 256621560), (39, 210561280), (40, 205297248), (48, 171081040), (52, 157920960), (60, 136864832), (64, 128310780), (65, 126336768), (78, 105280640), (80, 102648624), (96, 85540520), (104, 78960480), (120, 68432416), (128, 64155390), (130, 63168384), (156, 52640320), (160, 51324312), (179, 45876480), (192, 42770260), (195, 42112256), (208, 39480240), (240, 34216208), (256, 32077695), (260, 31584192), (312, 26320160), (320, 25662156), (358, 22938240), (384, 21385130), (390, 21056128), (416, 19740120), (480, 17108104), (520, 15792096), (537, 15292160), (624, 13160080), (640, 12831078), (716, 11469120), (768, 10692565), (780, 10528064), (832, 9870060), (895, 9175296), (919, 8935680), (960, 8554052), (1040, 7896048), (1074, 7646080), (1248, 6580040), (1280, 6415539), (1432, 5734560), (1560, 5264032), (1664, 4935030), (1790, 4587648), (1838, 4467840), (1920, 4277026), (2080, 3948024), (2148, 3823040), (2327, 3528960), (2496, 3290020), (2685, 3058432), (2757, 2978560), (2864, 2867280), (3120, 2632016), (3328, 2467515), (3580, 2293824), (3676, 2233920), (3840, 2138513), (4160, 1974012), (4296, 1911520), (4595, 1787136), (4654, 1764480), (4992, 1645010), (5370, 1529216), (5514, 1489280), (5728, 1433640), (6240, 1316008), (6981, 1176320), (7160, 1146912), (7352, 1116960), (8320, 987006), (8592, 955760), (9190, 893568), (9308, 882240), (9984, 822505), (10740, 764608), (11028, 744640), (11456, 716820), (11635, 705792), (11947, 687360), (12480, 658004), (13785, 595712), (13962, 588160), (14320, 573456), (14704, 558480), (16640, 493503), (17184, 477880), (18380, 446784), (18616, 441120), (21480, 382304), (22056, 372320), (22912, 358410), (23270, 352896), (23894, 343680), (24960, 329002), (27570, 297856), (27924, 294080), (28640, 286728), (29408, 279240), (34368, 238940), (34905, 235264), (35841, 229120), (36760, 223392), (37232, 220560), (42960, 191152), (44112, 186160), (45824, 179205), (46540, 176448), (47788, 171840), (49920, 164501), (55140, 148928), (55848, 147040), (57280, 143364), (58816, 139620), (59735, 137472), (68736, 119470), (69810, 117632), (71682, 114560), (73520, 111696), (74464, 110280), (85920, 95576), (88224, 93080)]