2278754800

素因数分解:

$2^4\times 5^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1033

約数の個数: 240

約数和(自身を含む): 6766977600

約数和(自身を除く): 4488222800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 49, 50, 56, 68, 70, 80, 85, 98, 100, 112, 119, 136, 140, 170, 175, 196, 200, 238, 245, 272, 280, 340, 343, 350, 392, 400, 425, 476, 490, 560, 595, 680, 686, 700, 784, 833, 850, 952, 977, 980, 1190, 1225, 1360, 1372, 1400, 1666, 1700, 1715, 1904, 1954, 1960, 2380, 2450, 2744, 2800, 2975, 3332, 3400, 3430, 3908, 3920, 4165, 4760, 4885, 4900, 5488, 5831, 5950, 6664, 6800, 6839, 6860, 7816, 8330, 8575, 9520, 9770, 9800, 11662, 11900, 13328, 13678, 13720, 15632, 16609, 16660, 17150, 19540, 19600, 20825, 23324, 23800, 24425, 27356, 27440, 29155, 33218, 33320, 34195, 34300, 39080, 41650, 46648, 47600, 47873, 48850, 54712, 58310, 66436, 66640, 68390, 68600, 78160, 83045, 83300, 93296, 95746, 97700, 109424, 116263, 116620, 132872, 136780, 137200, 145775, 166090, 166600, 170975, 191492, 195400, 232526, 233240, 239365, 265744, 273560, 291550, 332180, 333200, 335111, 341950, 382984, 390800, 415225, 465052, 466480, 478730, 547120, 581315, 583100, 664360, 670222, 683900, 765968, 813841, 830450, 930104, 957460, 1162630, 1166200, 1196825, 1328720, 1340444, 1367800, 1627682, 1660900, 1675555, 1860208, 1914920, 2325260, 2332400, 2393650, 2680888, 2735600, 2906575, 3255364, 3321800, 3351110, 3829840, 4069205, 4650520, 4787300, 5361776, 5696887, 5813150, 6510728, 6643600, 6702220, 8138410, 8377775, 9301040, 9574600, 11393774, 11626300, 13021456, 13404440, 16276820, 16755550, 19149200, 20346025, 22787548, 23252600, 26808880, 28484435, 32553640, 33511100, 40692050, 45575096, 46505200, 56968870, 65107280, 67022200, 81384100, 91150192, 113937740, 134044400, 142422175, 162768200, 227875480, 284844350, 325536400, 455750960, 569688700, 1139377400, 2278754800]

約数ペア:

[(1, 2278754800), (2, 1139377400), (4, 569688700), (5, 455750960), (7, 325536400), (8, 284844350), (10, 227875480), (14, 162768200), (16, 142422175), (17, 134044400), (20, 113937740), (25, 91150192), (28, 81384100), (34, 67022200), (35, 65107280), (40, 56968870), (49, 46505200), (50, 45575096), (56, 40692050), (68, 33511100), (70, 32553640), (80, 28484435), (85, 26808880), (98, 23252600), (100, 22787548), (112, 20346025), (119, 19149200), (136, 16755550), (140, 16276820), (170, 13404440), (175, 13021456), (196, 11626300), (200, 11393774), (238, 9574600), (245, 9301040), (272, 8377775), (280, 8138410), (340, 6702220), (343, 6643600), (350, 6510728), (392, 5813150), (400, 5696887), (425, 5361776), (476, 4787300), (490, 4650520), (560, 4069205), (595, 3829840), (680, 3351110), (686, 3321800), (700, 3255364), (784, 2906575), (833, 2735600), (850, 2680888), (952, 2393650), (977, 2332400), (980, 2325260), (1190, 1914920), (1225, 1860208), (1360, 1675555), (1372, 1660900), (1400, 1627682), (1666, 1367800), (1700, 1340444), (1715, 1328720), (1904, 1196825), (1954, 1166200), (1960, 1162630), (2380, 957460), (2450, 930104), (2744, 830450), (2800, 813841), (2975, 765968), (3332, 683900), (3400, 670222), (3430, 664360), (3908, 583100), (3920, 581315), (4165, 547120), (4760, 478730), (4885, 466480), (4900, 465052), (5488, 415225), (5831, 390800), (5950, 382984), (6664, 341950), (6800, 335111), (6839, 333200), (6860, 332180), (7816, 291550), (8330, 273560), (8575, 265744), (9520, 239365), (9770, 233240), (9800, 232526), (11662, 195400), (11900, 191492), (13328, 170975), (13678, 166600), (13720, 166090), (15632, 145775), (16609, 137200), (16660, 136780), (17150, 132872), (19540, 116620), (19600, 116263), (20825, 109424), (23324, 97700), (23800, 95746), (24425, 93296), (27356, 83300), (27440, 83045), (29155, 78160), (33218, 68600), (33320, 68390), (34195, 66640), (34300, 66436), (39080, 58310), (41650, 54712), (46648, 48850), (47600, 47873)]