2301476540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1993}}^1$

素因数の和:2223

約数の個数: 96

約数和(自身を含む): 5487168960

約数和(自身を除く): 3185692420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 181, 220, 290, 319, 362, 580, 638, 724, 905, 1276, 1595, 1810, 1991, 1993, 3190, 3620, 3982, 3986, 5249, 6380, 7964, 7972, 9955, 9965, 10498, 19910, 19930, 20996, 21923, 26245, 39820, 39860, 43846, 52490, 57739, 57797, 87692, 104980, 109615, 115478, 115594, 219230, 230956, 231188, 288695, 288985, 360733, 438460, 577390, 577970, 635767, 721466, 1154780, 1155940, 1271534, 1442932, 1803665, 2543068, 3178835, 3607330, 3968063, 6357670, 7214660, 7936126, 10461257, 12715340, 15872252, 19840315, 20922514, 39680630, 41845028, 52306285, 79361260, 104612570, 115073827, 209225140, 230147654, 460295308, 575369135, 1150738270, 2301476540]

約数ペア:

[(1, 2301476540), (2, 1150738270), (4, 575369135), (5, 460295308), (10, 230147654), (11, 209225140), (20, 115073827), (22, 104612570), (29, 79361260), (44, 52306285), (55, 41845028), (58, 39680630), (110, 20922514), (116, 19840315), (145, 15872252), (181, 12715340), (220, 10461257), (290, 7936126), (319, 7214660), (362, 6357670), (580, 3968063), (638, 3607330), (724, 3178835), (905, 2543068), (1276, 1803665), (1595, 1442932), (1810, 1271534), (1991, 1155940), (1993, 1154780), (3190, 721466), (3620, 635767), (3982, 577970), (3986, 577390), (5249, 438460), (6380, 360733), (7964, 288985), (7972, 288695), (9955, 231188), (9965, 230956), (10498, 219230), (19910, 115594), (19930, 115478), (20996, 109615), (21923, 104980), (26245, 87692), (39820, 57797), (39860, 57739), (43846, 52490)]