20889675744

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{26729}}^1$

素因数の和:27912

約数の個数: 96

約数和(自身を含む): 62725259520

約数和(自身を除く): 41835583776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1163, 2326, 3489, 4652, 6978, 8141, 9304, 13956, 16282, 18608, 24423, 26729, 27912, 32564, 37216, 48846, 53458, 55824, 65128, 80187, 97692, 106916, 111648, 130256, 160374, 187103, 195384, 213832, 260512, 320748, 374206, 390768, 427664, 561309, 641496, 748412, 781536, 855328, 1122618, 1282992, 1496824, 2245236, 2565984, 2993648, 4490472, 5987296, 8980944, 17961888, 31085827, 62171654, 93257481, 124343308, 186514962, 217600789, 248686616, 373029924, 435201578, 497373232, 652802367, 746059848, 870403156, 994746464, 1305604734, 1492119696, 1740806312, 2611209468, 2984239392, 3481612624, 5222418936, 6963225248, 10444837872, 20889675744]

約数ペア:

[(1, 20889675744), (2, 10444837872), (3, 6963225248), (4, 5222418936), (6, 3481612624), (7, 2984239392), (8, 2611209468), (12, 1740806312), (14, 1492119696), (16, 1305604734), (21, 994746464), (24, 870403156), (28, 746059848), (32, 652802367), (42, 497373232), (48, 435201578), (56, 373029924), (84, 248686616), (96, 217600789), (112, 186514962), (168, 124343308), (224, 93257481), (336, 62171654), (672, 31085827), (1163, 17961888), (2326, 8980944), (3489, 5987296), (4652, 4490472), (6978, 2993648), (8141, 2565984), (9304, 2245236), (13956, 1496824), (16282, 1282992), (18608, 1122618), (24423, 855328), (26729, 781536), (27912, 748412), (32564, 641496), (37216, 561309), (48846, 427664), (53458, 390768), (55824, 374206), (65128, 320748), (80187, 260512), (97692, 213832), (106916, 195384), (111648, 187103), (130256, 160374)]