3993940440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{528299}}^1$

素因数の和:528326

約数の個数: 128

約数和(自身を含む): 15215040000

約数和(自身を除く): 11221099560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 528299, 1056598, 1584897, 2113196, 2641495, 3169794, 3698093, 4226392, 4754691, 5282990, 6339588, 7396186, 7924485, 9509382, 10565980, 11094279, 12679176, 14264073, 14792372, 15848970, 18490465, 19018764, 21131960, 22188558, 23773455, 28528146, 29584744, 31697940, 33282837, 36980930, 38037528, 44377116, 47546910, 55471395, 57056292, 63395880, 66565674, 71320365, 73961860, 88754232, 95093820, 99848511, 110942790, 114112584, 133131348, 142640730, 147923720, 166414185, 190187640, 199697022, 221885580, 266262696, 285281460, 332828370, 399394044, 443771160, 499242555, 570562920, 665656740, 798788088, 998485110, 1331313480, 1996970220, 3993940440]

約数ペア:

[(1, 3993940440), (2, 1996970220), (3, 1331313480), (4, 998485110), (5, 798788088), (6, 665656740), (7, 570562920), (8, 499242555), (9, 443771160), (10, 399394044), (12, 332828370), (14, 285281460), (15, 266262696), (18, 221885580), (20, 199697022), (21, 190187640), (24, 166414185), (27, 147923720), (28, 142640730), (30, 133131348), (35, 114112584), (36, 110942790), (40, 99848511), (42, 95093820), (45, 88754232), (54, 73961860), (56, 71320365), (60, 66565674), (63, 63395880), (70, 57056292), (72, 55471395), (84, 47546910), (90, 44377116), (105, 38037528), (108, 36980930), (120, 33282837), (126, 31697940), (135, 29584744), (140, 28528146), (168, 23773455), (180, 22188558), (189, 21131960), (210, 19018764), (216, 18490465), (252, 15848970), (270, 14792372), (280, 14264073), (315, 12679176), (360, 11094279), (378, 10565980), (420, 9509382), (504, 7924485), (540, 7396186), (630, 6339588), (756, 5282990), (840, 4754691), (945, 4226392), (1080, 3698093), (1260, 3169794), (1512, 2641495), (1890, 2113196), (2520, 1584897), (3780, 1056598), (7560, 528299)]