5280343460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1\times {\mathrm{1171}}^1$

素因数の和:2257

約数の個数: 96

約数和(自身を含む): 13105397760

約数和(自身を除く): 7825054300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1039, 1085, 1171, 2078, 2170, 2342, 4156, 4340, 4684, 5195, 5855, 7273, 8197, 10390, 11710, 14546, 16394, 20780, 23420, 29092, 32209, 32788, 36301, 36365, 40985, 64418, 72602, 72730, 81970, 128836, 145204, 145460, 161045, 163940, 181505, 225463, 254107, 322090, 363010, 450926, 508214, 644180, 726020, 901852, 1016428, 1127315, 1216669, 1270535, 2254630, 2433338, 2541070, 4509260, 4866676, 5082140, 6083345, 8516683, 12166690, 17033366, 24333380, 34066732, 37716739, 42583415, 75433478, 85166830, 150866956, 170333660, 188583695, 264017173, 377167390, 528034346, 754334780, 1056068692, 1320085865, 2640171730, 5280343460]

約数ペア:

[(1, 5280343460), (2, 2640171730), (4, 1320085865), (5, 1056068692), (7, 754334780), (10, 528034346), (14, 377167390), (20, 264017173), (28, 188583695), (31, 170333660), (35, 150866956), (62, 85166830), (70, 75433478), (124, 42583415), (140, 37716739), (155, 34066732), (217, 24333380), (310, 17033366), (434, 12166690), (620, 8516683), (868, 6083345), (1039, 5082140), (1085, 4866676), (1171, 4509260), (2078, 2541070), (2170, 2433338), (2342, 2254630), (4156, 1270535), (4340, 1216669), (4684, 1127315), (5195, 1016428), (5855, 901852), (7273, 726020), (8197, 644180), (10390, 508214), (11710, 450926), (14546, 363010), (16394, 322090), (20780, 254107), (23420, 225463), (29092, 181505), (32209, 163940), (32788, 161045), (36301, 145460), (36365, 145204), (40985, 128836), (64418, 81970), (72602, 72730)]