2612678880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{777583}}^1$

素因数の和:777608

約数の個数: 96

約数和(自身を含む): 9405656064

約数和(自身を除く): 6792977184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 777583, 1555166, 2332749, 3110332, 3887915, 4665498, 5443081, 6220664, 7775830, 9330996, 10886162, 11663745, 12441328, 15551660, 16329243, 18661992, 21772324, 23327490, 24882656, 27215405, 31103320, 32658486, 37323984, 43544648, 46654980, 54430810, 62206640, 65316972, 74647968, 81646215, 87089296, 93309960, 108861620, 124413280, 130633944, 163292430, 174178592, 186619920, 217723240, 261267888, 326584860, 373239840, 435446480, 522535776, 653169720, 870892960, 1306339440, 2612678880]

約数ペア:

[(1, 2612678880), (2, 1306339440), (3, 870892960), (4, 653169720), (5, 522535776), (6, 435446480), (7, 373239840), (8, 326584860), (10, 261267888), (12, 217723240), (14, 186619920), (15, 174178592), (16, 163292430), (20, 130633944), (21, 124413280), (24, 108861620), (28, 93309960), (30, 87089296), (32, 81646215), (35, 74647968), (40, 65316972), (42, 62206640), (48, 54430810), (56, 46654980), (60, 43544648), (70, 37323984), (80, 32658486), (84, 31103320), (96, 27215405), (105, 24882656), (112, 23327490), (120, 21772324), (140, 18661992), (160, 16329243), (168, 15551660), (210, 12441328), (224, 11663745), (240, 10886162), (280, 9330996), (336, 7775830), (420, 6220664), (480, 5443081), (560, 4665498), (672, 3887915), (840, 3110332), (1120, 2332749), (1680, 1555166), (3360, 777583)]