12490935840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3307}}^1$

素因数の和:3432

約数の個数: 288

約数和(自身を含む): 44345036736

約数和(自身を除く): 31854100896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 61, 72, 80, 86, 90, 96, 120, 122, 129, 144, 160, 172, 180, 183, 215, 240, 244, 258, 288, 305, 344, 360, 366, 387, 430, 480, 488, 516, 549, 610, 645, 688, 720, 732, 774, 860, 915, 976, 1032, 1098, 1220, 1290, 1376, 1440, 1464, 1548, 1720, 1830, 1935, 1952, 2064, 2196, 2440, 2580, 2623, 2745, 2928, 3096, 3307, 3440, 3660, 3870, 4128, 4392, 4880, 5160, 5246, 5490, 5856, 6192, 6614, 6880, 7320, 7740, 7869, 8784, 9760, 9921, 10320, 10492, 10980, 12384, 13115, 13228, 14640, 15480, 15738, 16535, 17568, 19842, 20640, 20984, 21960, 23607, 26230, 26456, 29280, 29763, 30960, 31476, 33070, 39345, 39684, 41968, 43920, 47214, 49605, 52460, 52912, 59526, 61920, 62952, 66140, 78690, 79368, 83936, 87840, 94428, 99210, 104920, 105824, 118035, 119052, 125904, 132280, 142201, 148815, 157380, 158736, 188856, 198420, 201727, 209840, 236070, 238104, 251808, 264560, 284402, 297630, 314760, 317472, 377712, 396840, 403454, 419680, 426603, 472140, 476208, 529120, 568804, 595260, 605181, 629520, 711005, 755424, 793680, 806908, 853206, 944280, 952416, 1008635, 1137608, 1190520, 1210362, 1259040, 1279809, 1422010, 1587360, 1613816, 1706412, 1815543, 1888560, 2017270, 2133015, 2275216, 2381040, 2420724, 2559618, 2844020, 3025905, 3227632, 3412824, 3631086, 3777120, 4034540, 4266030, 4550432, 4762080, 4841448, 5119236, 5688040, 6051810, 6399045, 6455264, 6825648, 7262172, 8069080, 8532060, 8674261, 9077715, 9682896, 10238472, 11376080, 12103620, 12798090, 13651296, 14524344, 16138160, 17064120, 17348522, 18155430, 19365792, 20476944, 22752160, 24207240, 25596180, 26022783, 29048688, 32276320, 34128240, 34697044, 36310860, 40953888, 43371305, 48414480, 51192360, 52045566, 58097376, 68256480, 69394088, 72621720, 78068349, 86742610, 96828960, 102384720, 104091132, 130113915, 138788176, 145243440, 156136698, 173485220, 204769440, 208182264, 260227830, 277576352, 290486880, 312273396, 346970440, 390341745, 416364528, 520455660, 624546792, 693940880, 780683490, 832729056, 1040911320, 1249093584, 1387881760, 1561366980, 2081822640, 2498187168, 3122733960, 4163645280, 6245467920, 12490935840]

約数ペア:

[(1, 12490935840), (2, 6245467920), (3, 4163645280), (4, 3122733960), (5, 2498187168), (6, 2081822640), (8, 1561366980), (9, 1387881760), (10, 1249093584), (12, 1040911320), (15, 832729056), (16, 780683490), (18, 693940880), (20, 624546792), (24, 520455660), (30, 416364528), (32, 390341745), (36, 346970440), (40, 312273396), (43, 290486880), (45, 277576352), (48, 260227830), (60, 208182264), (61, 204769440), (72, 173485220), (80, 156136698), (86, 145243440), (90, 138788176), (96, 130113915), (120, 104091132), (122, 102384720), (129, 96828960), (144, 86742610), (160, 78068349), (172, 72621720), (180, 69394088), (183, 68256480), (215, 58097376), (240, 52045566), (244, 51192360), (258, 48414480), (288, 43371305), (305, 40953888), (344, 36310860), (360, 34697044), (366, 34128240), (387, 32276320), (430, 29048688), (480, 26022783), (488, 25596180), (516, 24207240), (549, 22752160), (610, 20476944), (645, 19365792), (688, 18155430), (720, 17348522), (732, 17064120), (774, 16138160), (860, 14524344), (915, 13651296), (976, 12798090), (1032, 12103620), (1098, 11376080), (1220, 10238472), (1290, 9682896), (1376, 9077715), (1440, 8674261), (1464, 8532060), (1548, 8069080), (1720, 7262172), (1830, 6825648), (1935, 6455264), (1952, 6399045), (2064, 6051810), (2196, 5688040), (2440, 5119236), (2580, 4841448), (2623, 4762080), (2745, 4550432), (2928, 4266030), (3096, 4034540), (3307, 3777120), (3440, 3631086), (3660, 3412824), (3870, 3227632), (4128, 3025905), (4392, 2844020), (4880, 2559618), (5160, 2420724), (5246, 2381040), (5490, 2275216), (5856, 2133015), (6192, 2017270), (6614, 1888560), (6880, 1815543), (7320, 1706412), (7740, 1613816), (7869, 1587360), (8784, 1422010), (9760, 1279809), (9921, 1259040), (10320, 1210362), (10492, 1190520), (10980, 1137608), (12384, 1008635), (13115, 952416), (13228, 944280), (14640, 853206), (15480, 806908), (15738, 793680), (16535, 755424), (17568, 711005), (19842, 629520), (20640, 605181), (20984, 595260), (21960, 568804), (23607, 529120), (26230, 476208), (26456, 472140), (29280, 426603), (29763, 419680), (30960, 403454), (31476, 396840), (33070, 377712), (39345, 317472), (39684, 314760), (41968, 297630), (43920, 284402), (47214, 264560), (49605, 251808), (52460, 238104), (52912, 236070), (59526, 209840), (61920, 201727), (62952, 198420), (66140, 188856), (78690, 158736), (79368, 157380), (83936, 148815), (87840, 142201), (94428, 132280), (99210, 125904), (104920, 119052), (105824, 118035)]