13323595480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{12517}}^1$

素因数の和:12653

約数の個数: 128

約数和(自身を含む): 34068988800

約数和(自身を除く): 20745393320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 89, 92, 104, 115, 130, 178, 184, 230, 260, 299, 356, 445, 460, 520, 598, 712, 890, 920, 1157, 1196, 1495, 1780, 2047, 2314, 2392, 2990, 3560, 4094, 4628, 5785, 5980, 8188, 9256, 10235, 11570, 11960, 12517, 16376, 20470, 23140, 25034, 26611, 40940, 46280, 50068, 53222, 62585, 81880, 100136, 106444, 125170, 133055, 162721, 212888, 250340, 266110, 287891, 325442, 500680, 532220, 575782, 650884, 813605, 1064440, 1114013, 1151564, 1301768, 1439455, 1627210, 2228026, 2303128, 2878910, 3254420, 3742583, 4456052, 5570065, 5757820, 6508840, 7485166, 8912104, 11140130, 11515640, 14482169, 14970332, 18712915, 22280260, 25622299, 28964338, 29940664, 37425830, 44560520, 51244598, 57928676, 72410845, 74851660, 102489196, 115857352, 128111495, 144821690, 149703320, 204978392, 256222990, 289643380, 333089887, 512445980, 579286760, 666179774, 1024891960, 1332359548, 1665449435, 2664719096, 3330898870, 6661797740, 13323595480]

約数ペア:

[(1, 13323595480), (2, 6661797740), (4, 3330898870), (5, 2664719096), (8, 1665449435), (10, 1332359548), (13, 1024891960), (20, 666179774), (23, 579286760), (26, 512445980), (40, 333089887), (46, 289643380), (52, 256222990), (65, 204978392), (89, 149703320), (92, 144821690), (104, 128111495), (115, 115857352), (130, 102489196), (178, 74851660), (184, 72410845), (230, 57928676), (260, 51244598), (299, 44560520), (356, 37425830), (445, 29940664), (460, 28964338), (520, 25622299), (598, 22280260), (712, 18712915), (890, 14970332), (920, 14482169), (1157, 11515640), (1196, 11140130), (1495, 8912104), (1780, 7485166), (2047, 6508840), (2314, 5757820), (2392, 5570065), (2990, 4456052), (3560, 3742583), (4094, 3254420), (4628, 2878910), (5785, 2303128), (5980, 2228026), (8188, 1627210), (9256, 1439455), (10235, 1301768), (11570, 1151564), (11960, 1114013), (12517, 1064440), (16376, 813605), (20470, 650884), (23140, 575782), (25034, 532220), (26611, 500680), (40940, 325442), (46280, 287891), (50068, 266110), (53222, 250340), (62585, 212888), (81880, 162721), (100136, 133055), (106444, 125170)]