2004953580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{75773}}^1$

素因数の和:75805

約数の個数: 144

約数和(自身を含む): 7256118240

約数和(自身を除く): 5251164660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 13230, 26460, 75773, 151546, 227319, 303092, 378865, 454638, 530411, 681957, 757730, 909276, 1060822, 1136595, 1363914, 1515460, 1591233, 2045871, 2121644, 2273190, 2652055, 2727828, 3182466, 3409785, 3712877, 4091742, 4546380, 4773699, 5304110, 6364932, 6819570, 7425754, 7956165, 8183484, 9547398, 10229355, 10608220, 11138631, 13639140, 14321097, 14851508, 15912330, 18564385, 19094796, 20458710, 22277262, 23868495, 28642194, 31824660, 33415893, 37128770, 40917420, 44554524, 47736990, 55693155, 57284388, 66831786, 71605485, 74257540, 95473980, 100247679, 111386310, 133663572, 143210970, 167079465, 200495358, 222772620, 286421940, 334158930, 400990716, 501238395, 668317860, 1002476790, 2004953580]

約数ペア:

[(1, 2004953580), (2, 1002476790), (3, 668317860), (4, 501238395), (5, 400990716), (6, 334158930), (7, 286421940), (9, 222772620), (10, 200495358), (12, 167079465), (14, 143210970), (15, 133663572), (18, 111386310), (20, 100247679), (21, 95473980), (27, 74257540), (28, 71605485), (30, 66831786), (35, 57284388), (36, 55693155), (42, 47736990), (45, 44554524), (49, 40917420), (54, 37128770), (60, 33415893), (63, 31824660), (70, 28642194), (84, 23868495), (90, 22277262), (98, 20458710), (105, 19094796), (108, 18564385), (126, 15912330), (135, 14851508), (140, 14321097), (147, 13639140), (180, 11138631), (189, 10608220), (196, 10229355), (210, 9547398), (245, 8183484), (252, 7956165), (270, 7425754), (294, 6819570), (315, 6364932), (378, 5304110), (420, 4773699), (441, 4546380), (490, 4091742), (540, 3712877), (588, 3409785), (630, 3182466), (735, 2727828), (756, 2652055), (882, 2273190), (945, 2121644), (980, 2045871), (1260, 1591233), (1323, 1515460), (1470, 1363914), (1764, 1136595), (1890, 1060822), (2205, 909276), (2646, 757730), (2940, 681957), (3780, 530411), (4410, 454638), (5292, 378865), (6615, 303092), (8820, 227319), (13230, 151546), (26460, 75773)]