673333440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:527

約数の個数: 224

約数和(自身を含む): 2323405056

約数和(自身を除く): 1650071616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 163, 192, 195, 208, 240, 260, 312, 320, 326, 331, 390, 416, 480, 489, 520, 624, 652, 662, 780, 815, 832, 960, 978, 993, 1040, 1248, 1304, 1324, 1560, 1630, 1655, 1956, 1986, 2080, 2119, 2445, 2496, 2608, 2648, 3120, 3260, 3310, 3912, 3972, 4160, 4238, 4303, 4890, 4965, 5216, 5296, 6240, 6357, 6520, 6620, 7824, 7944, 8476, 8606, 9780, 9930, 10432, 10592, 10595, 12480, 12714, 12909, 13040, 13240, 15648, 15888, 16952, 17212, 19560, 19860, 21184, 21190, 21515, 25428, 25818, 26080, 26480, 31296, 31776, 31785, 33904, 34424, 39120, 39720, 42380, 43030, 50856, 51636, 52160, 52960, 53953, 63552, 63570, 64545, 67808, 68848, 78240, 79440, 84760, 86060, 101712, 103272, 105920, 107906, 127140, 129090, 135616, 137696, 156480, 158880, 161859, 169520, 172120, 203424, 206544, 215812, 254280, 258180, 269765, 275392, 317760, 323718, 339040, 344240, 406848, 413088, 431624, 508560, 516360, 539530, 647436, 678080, 688480, 701389, 809295, 826176, 863248, 1017120, 1032720, 1079060, 1294872, 1376960, 1402778, 1618590, 1726496, 2034240, 2065440, 2104167, 2158120, 2589744, 2805556, 3237180, 3452992, 3506945, 4130880, 4208334, 4316240, 5179488, 5611112, 6474360, 7013890, 8416668, 8632480, 10358976, 10520835, 11222224, 12948720, 14027780, 16833336, 17264960, 21041670, 22444448, 25897440, 28055560, 33666672, 42083340, 44888896, 51794880, 56111120, 67333344, 84166680, 112222240, 134666688, 168333360, 224444480, 336666720, 673333440]

約数ペア:

[(1, 673333440), (2, 336666720), (3, 224444480), (4, 168333360), (5, 134666688), (6, 112222240), (8, 84166680), (10, 67333344), (12, 56111120), (13, 51794880), (15, 44888896), (16, 42083340), (20, 33666672), (24, 28055560), (26, 25897440), (30, 22444448), (32, 21041670), (39, 17264960), (40, 16833336), (48, 14027780), (52, 12948720), (60, 11222224), (64, 10520835), (65, 10358976), (78, 8632480), (80, 8416668), (96, 7013890), (104, 6474360), (120, 5611112), (130, 5179488), (156, 4316240), (160, 4208334), (163, 4130880), (192, 3506945), (195, 3452992), (208, 3237180), (240, 2805556), (260, 2589744), (312, 2158120), (320, 2104167), (326, 2065440), (331, 2034240), (390, 1726496), (416, 1618590), (480, 1402778), (489, 1376960), (520, 1294872), (624, 1079060), (652, 1032720), (662, 1017120), (780, 863248), (815, 826176), (832, 809295), (960, 701389), (978, 688480), (993, 678080), (1040, 647436), (1248, 539530), (1304, 516360), (1324, 508560), (1560, 431624), (1630, 413088), (1655, 406848), (1956, 344240), (1986, 339040), (2080, 323718), (2119, 317760), (2445, 275392), (2496, 269765), (2608, 258180), (2648, 254280), (3120, 215812), (3260, 206544), (3310, 203424), (3912, 172120), (3972, 169520), (4160, 161859), (4238, 158880), (4303, 156480), (4890, 137696), (4965, 135616), (5216, 129090), (5296, 127140), (6240, 107906), (6357, 105920), (6520, 103272), (6620, 101712), (7824, 86060), (7944, 84760), (8476, 79440), (8606, 78240), (9780, 68848), (9930, 67808), (10432, 64545), (10592, 63570), (10595, 63552), (12480, 53953), (12714, 52960), (12909, 52160), (13040, 51636), (13240, 50856), (15648, 43030), (15888, 42380), (16952, 39720), (17212, 39120), (19560, 34424), (19860, 33904), (21184, 31785), (21190, 31776), (21515, 31296), (25428, 26480), (25818, 26080)]