1333004330

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 2978380800

約数和(自身を除く): 1645376470

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 61, 70, 98, 115, 122, 161, 230, 245, 277, 305, 322, 343, 427, 490, 554, 610, 686, 805, 854, 1127, 1385, 1403, 1610, 1715, 1939, 2135, 2254, 2770, 2806, 2989, 3430, 3878, 4270, 5635, 5978, 6371, 7015, 7889, 9695, 9821, 11270, 12742, 13573, 14030, 14945, 15778, 16897, 19390, 19642, 20923, 27146, 29890, 31855, 33794, 39445, 41846, 44597, 49105, 63710, 67865, 68747, 78890, 84485, 89194, 95011, 98210, 104615, 118279, 135730, 137494, 168970, 190022, 209230, 222985, 236558, 312179, 343735, 388631, 445970, 475055, 481229, 591395, 624358, 687470, 777262, 827953, 950110, 962458, 1182790, 1560895, 1655906, 1943155, 2185253, 2406145, 2720417, 3121790, 3886310, 4139765, 4370506, 4812290, 5440834, 5795671, 8279530, 10926265, 11591342, 13602085, 19042919, 21852530, 27204170, 28978355, 38085838, 57956710, 95214595, 133300433, 190429190, 266600866, 666502165, 1333004330]

約数ペア:

[(1, 1333004330), (2, 666502165), (5, 266600866), (7, 190429190), (10, 133300433), (14, 95214595), (23, 57956710), (35, 38085838), (46, 28978355), (49, 27204170), (61, 21852530), (70, 19042919), (98, 13602085), (115, 11591342), (122, 10926265), (161, 8279530), (230, 5795671), (245, 5440834), (277, 4812290), (305, 4370506), (322, 4139765), (343, 3886310), (427, 3121790), (490, 2720417), (554, 2406145), (610, 2185253), (686, 1943155), (805, 1655906), (854, 1560895), (1127, 1182790), (1385, 962458), (1403, 950110), (1610, 827953), (1715, 777262), (1939, 687470), (2135, 624358), (2254, 591395), (2770, 481229), (2806, 475055), (2989, 445970), (3430, 388631), (3878, 343735), (4270, 312179), (5635, 236558), (5978, 222985), (6371, 209230), (7015, 190022), (7889, 168970), (9695, 137494), (9821, 135730), (11270, 118279), (12742, 104615), (13573, 98210), (14030, 95011), (14945, 89194), (15778, 84485), (16897, 78890), (19390, 68747), (19642, 67865), (20923, 63710), (27146, 49105), (29890, 44597), (31855, 41846), (33794, 39445)]