871257221280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{20107}}^1\times {\mathrm{30091}}^1$

素因数の和:50219

約数の個数: 144

約数和(自身を含む): 2973411945504

約数和(自身を除く): 2102154724224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 20107, 30091, 40214, 60182, 60321, 80428, 90273, 100535, 120364, 120642, 150455, 160856, 180546, 180963, 201070, 240728, 241284, 270819, 300910, 301605, 321712, 361092, 361926, 402140, 451365, 481456, 482568, 541638, 601820, 603210, 643424, 722184, 723852, 804280, 902730, 904815, 962912, 965136, 1083276, 1203640, 1206420, 1354095, 1444368, 1447704, 1608560, 1805460, 1809630, 1930272, 2166552, 2407280, 2412840, 2708190, 2888736, 2895408, 3217120, 3610920, 3619260, 4333104, 4814560, 4825680, 5416380, 5790816, 7221840, 7238520, 8666208, 9651360, 10832760, 14443680, 14477040, 21665520, 28954080, 43331040, 605039737, 1210079474, 1815119211, 2420158948, 3025198685, 3630238422, 4840317896, 5445357633, 6050397370, 7260476844, 9075596055, 9680635792, 10890715266, 12100794740, 14520953688, 18151192110, 19361271584, 21781430532, 24201589480, 27226788165, 29041907376, 36302384220, 43562861064, 48403178960, 54453576330, 58083814752, 72604768440, 87125722128, 96806357920, 108907152660, 145209536880, 174251444256, 217814305320, 290419073760, 435628610640, 871257221280]

約数ペア:

[(1, 871257221280), (2, 435628610640), (3, 290419073760), (4, 217814305320), (5, 174251444256), (6, 145209536880), (8, 108907152660), (9, 96806357920), (10, 87125722128), (12, 72604768440), (15, 58083814752), (16, 54453576330), (18, 48403178960), (20, 43562861064), (24, 36302384220), (30, 29041907376), (32, 27226788165), (36, 24201589480), (40, 21781430532), (45, 19361271584), (48, 18151192110), (60, 14520953688), (72, 12100794740), (80, 10890715266), (90, 9680635792), (96, 9075596055), (120, 7260476844), (144, 6050397370), (160, 5445357633), (180, 4840317896), (240, 3630238422), (288, 3025198685), (360, 2420158948), (480, 1815119211), (720, 1210079474), (1440, 605039737), (20107, 43331040), (30091, 28954080), (40214, 21665520), (60182, 14477040), (60321, 14443680), (80428, 10832760), (90273, 9651360), (100535, 8666208), (120364, 7238520), (120642, 7221840), (150455, 5790816), (160856, 5416380), (180546, 4825680), (180963, 4814560), (201070, 4333104), (240728, 3619260), (241284, 3610920), (270819, 3217120), (300910, 2895408), (301605, 2888736), (321712, 2708190), (361092, 2412840), (361926, 2407280), (402140, 2166552), (451365, 1930272), (481456, 1809630), (482568, 1805460), (541638, 1608560), (601820, 1447704), (603210, 1444368), (643424, 1354095), (722184, 1206420), (723852, 1203640), (804280, 1083276), (902730, 965136), (904815, 962912)]