2570315580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{291419}}^1$

素因数の和:291448

約数の個数: 108

約数和(自身を含む): 9069573240

約数和(自身を除く): 6499257660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 291419, 582838, 874257, 1165676, 1457095, 1748514, 2039933, 2622771, 2914190, 3497028, 4079866, 4371285, 5245542, 5828380, 6119799, 8159732, 8742570, 10199665, 10491084, 12239598, 13113855, 14279531, 17485140, 18359397, 20399330, 24479196, 26227710, 28559062, 30598995, 36718794, 40798660, 42838593, 52455420, 57118124, 61197990, 71397655, 73437588, 85677186, 91796985, 122395980, 128515779, 142795310, 171354372, 183593970, 214192965, 257031558, 285590620, 367187940, 428385930, 514063116, 642578895, 856771860, 1285157790, 2570315580]

約数ペア:

[(1, 2570315580), (2, 1285157790), (3, 856771860), (4, 642578895), (5, 514063116), (6, 428385930), (7, 367187940), (9, 285590620), (10, 257031558), (12, 214192965), (14, 183593970), (15, 171354372), (18, 142795310), (20, 128515779), (21, 122395980), (28, 91796985), (30, 85677186), (35, 73437588), (36, 71397655), (42, 61197990), (45, 57118124), (49, 52455420), (60, 42838593), (63, 40798660), (70, 36718794), (84, 30598995), (90, 28559062), (98, 26227710), (105, 24479196), (126, 20399330), (140, 18359397), (147, 17485140), (180, 14279531), (196, 13113855), (210, 12239598), (245, 10491084), (252, 10199665), (294, 8742570), (315, 8159732), (420, 6119799), (441, 5828380), (490, 5245542), (588, 4371285), (630, 4079866), (735, 3497028), (882, 2914190), (980, 2622771), (1260, 2039933), (1470, 1748514), (1764, 1457095), (2205, 1165676), (2940, 874257), (4410, 582838), (8820, 291419)]