31120260360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{33049}}^1$

素因数の和:33148

約数の個数: 256

約数和(自身を含む): 114220800000

約数和(自身を除く): 83100539640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 59, 60, 70, 76, 84, 95, 105, 114, 118, 120, 133, 140, 152, 168, 177, 190, 210, 228, 236, 266, 280, 285, 295, 354, 380, 399, 413, 420, 456, 472, 532, 570, 590, 665, 708, 760, 798, 826, 840, 885, 1064, 1121, 1140, 1180, 1239, 1330, 1416, 1596, 1652, 1770, 1995, 2065, 2242, 2280, 2360, 2478, 2660, 3192, 3304, 3363, 3540, 3990, 4130, 4484, 4956, 5320, 5605, 6195, 6726, 7080, 7847, 7980, 8260, 8968, 9912, 11210, 12390, 13452, 15694, 15960, 16520, 16815, 22420, 23541, 24780, 26904, 31388, 33049, 33630, 39235, 44840, 47082, 49560, 62776, 66098, 67260, 78470, 94164, 99147, 117705, 132196, 134520, 156940, 165245, 188328, 198294, 231343, 235410, 264392, 313880, 330490, 396588, 462686, 470820, 495735, 627931, 660980, 694029, 793176, 925372, 941640, 991470, 1156715, 1255862, 1321960, 1388058, 1850744, 1883793, 1949891, 1982940, 2313430, 2511724, 2776116, 3139655, 3470145, 3767586, 3899782, 3965880, 4395517, 4626860, 5023448, 5552232, 5849673, 6279310, 6940290, 7535172, 7799564, 8791034, 9253720, 9418965, 9749455, 11699346, 12558620, 13186551, 13649237, 13880580, 15070344, 15599128, 17582068, 18837930, 19498910, 21977585, 23398692, 25117240, 26373102, 27298474, 27761160, 29248365, 35164136, 37047929, 37675860, 38997820, 40947711, 43955170, 46797384, 52746204, 54596948, 58496730, 65932755, 68246185, 74095858, 75351720, 77995640, 81895422, 87910340, 105492408, 109193896, 111143787, 116993460, 131865510, 136492370, 148191716, 163790844, 175820680, 185239645, 204738555, 222287574, 233986920, 259335503, 263731020, 272984740, 296383432, 327581688, 370479290, 409477110, 444575148, 518671006, 527462040, 545969480, 555718935, 740958580, 778006509, 818954220, 889150296, 1037342012, 1111437870, 1296677515, 1481917160, 1556013018, 1637908440, 2074684024, 2222875740, 2593355030, 3112026036, 3890032545, 4445751480, 5186710060, 6224052072, 7780065090, 10373420120, 15560130180, 31120260360]

約数ペア:

[(1, 31120260360), (2, 15560130180), (3, 10373420120), (4, 7780065090), (5, 6224052072), (6, 5186710060), (7, 4445751480), (8, 3890032545), (10, 3112026036), (12, 2593355030), (14, 2222875740), (15, 2074684024), (19, 1637908440), (20, 1556013018), (21, 1481917160), (24, 1296677515), (28, 1111437870), (30, 1037342012), (35, 889150296), (38, 818954220), (40, 778006509), (42, 740958580), (56, 555718935), (57, 545969480), (59, 527462040), (60, 518671006), (70, 444575148), (76, 409477110), (84, 370479290), (95, 327581688), (105, 296383432), (114, 272984740), (118, 263731020), (120, 259335503), (133, 233986920), (140, 222287574), (152, 204738555), (168, 185239645), (177, 175820680), (190, 163790844), (210, 148191716), (228, 136492370), (236, 131865510), (266, 116993460), (280, 111143787), (285, 109193896), (295, 105492408), (354, 87910340), (380, 81895422), (399, 77995640), (413, 75351720), (420, 74095858), (456, 68246185), (472, 65932755), (532, 58496730), (570, 54596948), (590, 52746204), (665, 46797384), (708, 43955170), (760, 40947711), (798, 38997820), (826, 37675860), (840, 37047929), (885, 35164136), (1064, 29248365), (1121, 27761160), (1140, 27298474), (1180, 26373102), (1239, 25117240), (1330, 23398692), (1416, 21977585), (1596, 19498910), (1652, 18837930), (1770, 17582068), (1995, 15599128), (2065, 15070344), (2242, 13880580), (2280, 13649237), (2360, 13186551), (2478, 12558620), (2660, 11699346), (3192, 9749455), (3304, 9418965), (3363, 9253720), (3540, 8791034), (3990, 7799564), (4130, 7535172), (4484, 6940290), (4956, 6279310), (5320, 5849673), (5605, 5552232), (6195, 5023448), (6726, 4626860), (7080, 4395517), (7847, 3965880), (7980, 3899782), (8260, 3767586), (8968, 3470145), (9912, 3139655), (11210, 2776116), (12390, 2511724), (13452, 2313430), (15694, 1982940), (15960, 1949891), (16520, 1883793), (16815, 1850744), (22420, 1388058), (23541, 1321960), (24780, 1255862), (26904, 1156715), (31388, 991470), (33049, 941640), (33630, 925372), (39235, 793176), (44840, 694029), (47082, 660980), (49560, 627931), (62776, 495735), (66098, 470820), (67260, 462686), (78470, 396588), (94164, 330490), (99147, 313880), (117705, 264392), (132196, 235410), (134520, 231343), (156940, 198294), (165245, 188328)]