12839072220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{467}}^1$

素因数の和:905

約数の個数: 288

約数和(自身を含む): 43501086720

約数和(自身を除く): 30662014500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 379, 390, 403, 465, 467, 468, 558, 585, 620, 758, 780, 806, 930, 934, 1116, 1137, 1170, 1209, 1395, 1401, 1516, 1612, 1860, 1868, 1895, 2015, 2274, 2335, 2340, 2418, 2790, 2802, 3411, 3627, 3790, 4030, 4203, 4548, 4670, 4836, 4927, 5580, 5604, 5685, 6045, 6071, 6822, 7005, 7254, 7580, 8060, 8406, 9340, 9854, 11370, 11749, 12090, 12142, 13644, 14010, 14477, 14508, 14781, 16812, 17055, 18135, 18213, 19708, 21015, 22740, 23498, 24180, 24284, 24635, 28020, 28954, 29562, 30355, 34110, 35247, 36270, 36426, 42030, 43431, 44343, 46996, 49270, 54639, 57908, 58745, 59124, 60710, 68220, 70494, 72385, 72540, 72852, 73905, 84060, 86862, 88686, 91065, 98540, 105741, 109278, 117490, 121420, 130293, 140988, 144770, 147810, 152737, 173724, 176235, 176993, 177372, 182130, 188201, 211482, 217155, 218556, 221715, 234980, 260586, 273195, 289540, 295620, 305474, 352470, 353986, 364260, 376402, 422964, 434310, 443430, 458211, 521172, 528705, 530979, 546390, 564603, 610948, 651465, 704940, 707972, 752804, 763685, 868620, 884965, 886860, 916422, 941005, 1057410, 1061958, 1092780, 1129206, 1302930, 1374633, 1527370, 1592937, 1693809, 1769930, 1832844, 1882010, 2114820, 2123916, 2258412, 2291055, 2300909, 2605860, 2654895, 2749266, 2823015, 3054740, 3185874, 3387618, 3539860, 3764020, 4582110, 4601818, 5309790, 5486783, 5498532, 5646030, 6371748, 6775236, 6873165, 6902727, 7964685, 8469045, 9164220, 9203636, 10619580, 10973566, 11292060, 11504545, 13746330, 13805454, 15929370, 16460349, 16938090, 20708181, 21947132, 23009090, 27433915, 27492660, 27610908, 31858740, 32920698, 33876180, 34513635, 41416362, 46018180, 49381047, 54867830, 65841396, 69027270, 71328179, 82301745, 82832724, 98762094, 103540905, 109735660, 138054540, 142656358, 164603490, 197524188, 207081810, 213984537, 246905235, 285312716, 329206980, 356640895, 414163620, 427969074, 493810470, 641953611, 713281790, 855938148, 987620940, 1069922685, 1283907222, 1426563580, 2139845370, 2567814444, 3209768055, 4279690740, 6419536110, 12839072220]

約数ペア:

[(1, 12839072220), (2, 6419536110), (3, 4279690740), (4, 3209768055), (5, 2567814444), (6, 2139845370), (9, 1426563580), (10, 1283907222), (12, 1069922685), (13, 987620940), (15, 855938148), (18, 713281790), (20, 641953611), (26, 493810470), (30, 427969074), (31, 414163620), (36, 356640895), (39, 329206980), (45, 285312716), (52, 246905235), (60, 213984537), (62, 207081810), (65, 197524188), (78, 164603490), (90, 142656358), (93, 138054540), (117, 109735660), (124, 103540905), (130, 98762094), (155, 82832724), (156, 82301745), (180, 71328179), (186, 69027270), (195, 65841396), (234, 54867830), (260, 49381047), (279, 46018180), (310, 41416362), (372, 34513635), (379, 33876180), (390, 32920698), (403, 31858740), (465, 27610908), (467, 27492660), (468, 27433915), (558, 23009090), (585, 21947132), (620, 20708181), (758, 16938090), (780, 16460349), (806, 15929370), (930, 13805454), (934, 13746330), (1116, 11504545), (1137, 11292060), (1170, 10973566), (1209, 10619580), (1395, 9203636), (1401, 9164220), (1516, 8469045), (1612, 7964685), (1860, 6902727), (1868, 6873165), (1895, 6775236), (2015, 6371748), (2274, 5646030), (2335, 5498532), (2340, 5486783), (2418, 5309790), (2790, 4601818), (2802, 4582110), (3411, 3764020), (3627, 3539860), (3790, 3387618), (4030, 3185874), (4203, 3054740), (4548, 2823015), (4670, 2749266), (4836, 2654895), (4927, 2605860), (5580, 2300909), (5604, 2291055), (5685, 2258412), (6045, 2123916), (6071, 2114820), (6822, 1882010), (7005, 1832844), (7254, 1769930), (7580, 1693809), (8060, 1592937), (8406, 1527370), (9340, 1374633), (9854, 1302930), (11370, 1129206), (11749, 1092780), (12090, 1061958), (12142, 1057410), (13644, 941005), (14010, 916422), (14477, 886860), (14508, 884965), (14781, 868620), (16812, 763685), (17055, 752804), (18135, 707972), (18213, 704940), (19708, 651465), (21015, 610948), (22740, 564603), (23498, 546390), (24180, 530979), (24284, 528705), (24635, 521172), (28020, 458211), (28954, 443430), (29562, 434310), (30355, 422964), (34110, 376402), (35247, 364260), (36270, 353986), (36426, 352470), (42030, 305474), (43431, 295620), (44343, 289540), (46996, 273195), (49270, 260586), (54639, 234980), (57908, 221715), (58745, 218556), (59124, 217155), (60710, 211482), (68220, 188201), (70494, 182130), (72385, 177372), (72540, 176993), (72852, 176235), (73905, 173724), (84060, 152737), (86862, 147810), (88686, 144770), (91065, 140988), (98540, 130293), (105741, 121420), (109278, 117490)]