80912501280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{3307}}^1$

素因数の和:4648

約数の個数: 288

約数和(自身を含む): 297670935744

約数和(自身を除く): 216758434464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1307, 1440, 1560, 1872, 2080, 2340, 2614, 3120, 3307, 3744, 3921, 4680, 5228, 6240, 6535, 6614, 7842, 9360, 9921, 10456, 11763, 13070, 13228, 15684, 16535, 16991, 18720, 19605, 19842, 20912, 23526, 26140, 26456, 29763, 31368, 33070, 33982, 39210, 39684, 41824, 42991, 47052, 49605, 50973, 52280, 52912, 58815, 59526, 62736, 66140, 67964, 78420, 79368, 84955, 85982, 94104, 99210, 101946, 104560, 105824, 117630, 119052, 125472, 128973, 132280, 135928, 148815, 152919, 156840, 158736, 169910, 171964, 188208, 198420, 203892, 209120, 214955, 235260, 238104, 254865, 257946, 264560, 271856, 297630, 305838, 313680, 317472, 339820, 343928, 376416, 386919, 396840, 407784, 429910, 470520, 476208, 509730, 515892, 529120, 543712, 595260, 611676, 627360, 644865, 679640, 687856, 764595, 773838, 793680, 815568, 859820, 941040, 952416, 1019460, 1031784, 1190520, 1223352, 1289730, 1359280, 1375712, 1529190, 1547676, 1587360, 1631136, 1719640, 1882080, 1934595, 2038920, 2063568, 2381040, 2446704, 2579460, 2718560, 3058380, 3095352, 3439280, 3869190, 4077840, 4127136, 4322249, 4762080, 4893408, 5158920, 6116760, 6190704, 6878560, 7738380, 8155680, 8644498, 10317840, 12233520, 12381408, 12966747, 15476760, 17288996, 20635680, 21611245, 24467040, 25933494, 30953520, 34577992, 38900241, 43222490, 51866988, 56189237, 61907040, 64833735, 69155984, 77800482, 86444980, 103733976, 112378474, 129667470, 138311968, 155600964, 168567711, 172889960, 194501205, 207467952, 224756948, 259334940, 280946185, 311201928, 337135422, 345779920, 389002410, 414935904, 449513896, 505703133, 518669880, 561892370, 622403856, 674270844, 691559840, 778004820, 842838555, 899027792, 1011406266, 1037339760, 1123784740, 1244807712, 1348541688, 1556009640, 1685677110, 1798055584, 2022812532, 2074679520, 2247569480, 2528515665, 2697083376, 3112019280, 3371354220, 4045625064, 4495138960, 5057031330, 5394166752, 6224038560, 6742708440, 8091250128, 8990277920, 10114062660, 13485416880, 16182500256, 20228125320, 26970833760, 40456250640, 80912501280]

約数ペア:

[(1, 80912501280), (2, 40456250640), (3, 26970833760), (4, 20228125320), (5, 16182500256), (6, 13485416880), (8, 10114062660), (9, 8990277920), (10, 8091250128), (12, 6742708440), (13, 6224038560), (15, 5394166752), (16, 5057031330), (18, 4495138960), (20, 4045625064), (24, 3371354220), (26, 3112019280), (30, 2697083376), (32, 2528515665), (36, 2247569480), (39, 2074679520), (40, 2022812532), (45, 1798055584), (48, 1685677110), (52, 1556009640), (60, 1348541688), (65, 1244807712), (72, 1123784740), (78, 1037339760), (80, 1011406266), (90, 899027792), (96, 842838555), (104, 778004820), (117, 691559840), (120, 674270844), (130, 622403856), (144, 561892370), (156, 518669880), (160, 505703133), (180, 449513896), (195, 414935904), (208, 389002410), (234, 345779920), (240, 337135422), (260, 311201928), (288, 280946185), (312, 259334940), (360, 224756948), (390, 207467952), (416, 194501205), (468, 172889960), (480, 168567711), (520, 155600964), (585, 138311968), (624, 129667470), (720, 112378474), (780, 103733976), (936, 86444980), (1040, 77800482), (1170, 69155984), (1248, 64833735), (1307, 61907040), (1440, 56189237), (1560, 51866988), (1872, 43222490), (2080, 38900241), (2340, 34577992), (2614, 30953520), (3120, 25933494), (3307, 24467040), (3744, 21611245), (3921, 20635680), (4680, 17288996), (5228, 15476760), (6240, 12966747), (6535, 12381408), (6614, 12233520), (7842, 10317840), (9360, 8644498), (9921, 8155680), (10456, 7738380), (11763, 6878560), (13070, 6190704), (13228, 6116760), (15684, 5158920), (16535, 4893408), (16991, 4762080), (18720, 4322249), (19605, 4127136), (19842, 4077840), (20912, 3869190), (23526, 3439280), (26140, 3095352), (26456, 3058380), (29763, 2718560), (31368, 2579460), (33070, 2446704), (33982, 2381040), (39210, 2063568), (39684, 2038920), (41824, 1934595), (42991, 1882080), (47052, 1719640), (49605, 1631136), (50973, 1587360), (52280, 1547676), (52912, 1529190), (58815, 1375712), (59526, 1359280), (62736, 1289730), (66140, 1223352), (67964, 1190520), (78420, 1031784), (79368, 1019460), (84955, 952416), (85982, 941040), (94104, 859820), (99210, 815568), (101946, 793680), (104560, 773838), (105824, 764595), (117630, 687856), (119052, 679640), (125472, 644865), (128973, 627360), (132280, 611676), (135928, 595260), (148815, 543712), (152919, 529120), (156840, 515892), (158736, 509730), (169910, 476208), (171964, 470520), (188208, 429910), (198420, 407784), (203892, 396840), (209120, 386919), (214955, 376416), (235260, 343928), (238104, 339820), (254865, 317472), (257946, 313680), (264560, 305838), (271856, 297630)]