26421064380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{28463}}^1$

素因数の和:28678

約数の個数: 144

約数和(自身を含む): 83550265344

約数和(自身を除く): 57129200964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 191, 243, 270, 324, 382, 405, 486, 540, 573, 764, 810, 955, 972, 1146, 1215, 1620, 1719, 1910, 2292, 2430, 2865, 3438, 3820, 4860, 5157, 5730, 6876, 8595, 10314, 11460, 15471, 17190, 20628, 25785, 28463, 30942, 34380, 46413, 51570, 56926, 61884, 77355, 85389, 92826, 103140, 113852, 142315, 154710, 170778, 185652, 232065, 256167, 284630, 309420, 341556, 426945, 464130, 512334, 569260, 768501, 853890, 928260, 1024668, 1280835, 1537002, 1707780, 2305503, 2561670, 3074004, 3842505, 4611006, 5123340, 5436433, 6916509, 7685010, 9222012, 10872866, 11527515, 13833018, 15370020, 16309299, 21745732, 23055030, 27182165, 27666036, 32618598, 34582545, 46110060, 48927897, 54364330, 65237196, 69165090, 81546495, 97855794, 108728660, 138330180, 146783691, 163092990, 195711588, 244639485, 293567382, 326185980, 440351073, 489278970, 587134764, 733918455, 880702146, 978557940, 1321053219, 1467836910, 1761404292, 2201755365, 2642106438, 2935673820, 4403510730, 5284212876, 6605266095, 8807021460, 13210532190, 26421064380]

約数ペア:

[(1, 26421064380), (2, 13210532190), (3, 8807021460), (4, 6605266095), (5, 5284212876), (6, 4403510730), (9, 2935673820), (10, 2642106438), (12, 2201755365), (15, 1761404292), (18, 1467836910), (20, 1321053219), (27, 978557940), (30, 880702146), (36, 733918455), (45, 587134764), (54, 489278970), (60, 440351073), (81, 326185980), (90, 293567382), (108, 244639485), (135, 195711588), (162, 163092990), (180, 146783691), (191, 138330180), (243, 108728660), (270, 97855794), (324, 81546495), (382, 69165090), (405, 65237196), (486, 54364330), (540, 48927897), (573, 46110060), (764, 34582545), (810, 32618598), (955, 27666036), (972, 27182165), (1146, 23055030), (1215, 21745732), (1620, 16309299), (1719, 15370020), (1910, 13833018), (2292, 11527515), (2430, 10872866), (2865, 9222012), (3438, 7685010), (3820, 6916509), (4860, 5436433), (5157, 5123340), (5730, 4611006), (6876, 3842505), (8595, 3074004), (10314, 2561670), (11460, 2305503), (15471, 1707780), (17190, 1537002), (20628, 1280835), (25785, 1024668), (28463, 928260), (30942, 853890), (34380, 768501), (46413, 569260), (51570, 512334), (56926, 464130), (61884, 426945), (77355, 341556), (85389, 309420), (92826, 284630), (103140, 256167), (113852, 232065), (142315, 185652), (154710, 170778)]