3313898980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{839}}^1$

素因数の和:1261

約数の個数: 96

約数和(自身を含む): 8077708800

約数和(自身を除く): 4763809820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 317, 356, 445, 623, 634, 839, 890, 1246, 1268, 1585, 1678, 1780, 2219, 2492, 3115, 3170, 3356, 4195, 4438, 5873, 6230, 6340, 8390, 8876, 11095, 11746, 12460, 16780, 22190, 23492, 28213, 29365, 44380, 56426, 58730, 74671, 112852, 117460, 141065, 149342, 197491, 265963, 282130, 298684, 373355, 394982, 522697, 531926, 564260, 746710, 789964, 987455, 1045394, 1063852, 1329815, 1493420, 1861741, 1974910, 2090788, 2613485, 2659630, 3723482, 3949820, 5226970, 5319260, 7446964, 9308705, 10453940, 18617410, 23670707, 37234820, 47341414, 94682828, 118353535, 165694949, 236707070, 331389898, 473414140, 662779796, 828474745, 1656949490, 3313898980]

約数ペア:

[(1, 3313898980), (2, 1656949490), (4, 828474745), (5, 662779796), (7, 473414140), (10, 331389898), (14, 236707070), (20, 165694949), (28, 118353535), (35, 94682828), (70, 47341414), (89, 37234820), (140, 23670707), (178, 18617410), (317, 10453940), (356, 9308705), (445, 7446964), (623, 5319260), (634, 5226970), (839, 3949820), (890, 3723482), (1246, 2659630), (1268, 2613485), (1585, 2090788), (1678, 1974910), (1780, 1861741), (2219, 1493420), (2492, 1329815), (3115, 1063852), (3170, 1045394), (3356, 987455), (4195, 789964), (4438, 746710), (5873, 564260), (6230, 531926), (6340, 522697), (8390, 394982), (8876, 373355), (11095, 298684), (11746, 282130), (12460, 265963), (16780, 197491), (22190, 149342), (23492, 141065), (28213, 117460), (29365, 112852), (44380, 74671), (56426, 58730)]