20172511008

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{234259}}^1$

素因数の和:234311

約数の個数: 144

約数和(自身を含む): 64464603840

約数和(自身を除く): 44292092832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1794, 1872, 2208, 2392, 2691, 3312, 3588, 3744, 4784, 5382, 6624, 7176, 9568, 10764, 14352, 21528, 28704, 43056, 86112, 234259, 468518, 702777, 937036, 1405554, 1874072, 2108331, 2811108, 3045367, 3748144, 4216662, 5387957, 5622216, 6090734, 7496288, 8433324, 9136101, 10775914, 11244432, 12181468, 16163871, 16866648, 18272202, 21551828, 22488864, 24362936, 27408303, 32327742, 33733296, 36544404, 43103656, 48491613, 48725872, 54816606, 64655484, 67466592, 70043441, 73088808, 86207312, 96983226, 97451744, 109633212, 129310968, 140086882, 146177616, 172414624, 193966452, 210130323, 219266424, 258621936, 280173764, 292355232, 387932904, 420260646, 438532848, 517243872, 560347528, 630390969, 775865808, 840521292, 877065696, 1120695056, 1260781938, 1551731616, 1681042584, 2241390112, 2521563876, 3362085168, 5043127752, 6724170336, 10086255504, 20172511008]

約数ペア:

[(1, 20172511008), (2, 10086255504), (3, 6724170336), (4, 5043127752), (6, 3362085168), (8, 2521563876), (9, 2241390112), (12, 1681042584), (13, 1551731616), (16, 1260781938), (18, 1120695056), (23, 877065696), (24, 840521292), (26, 775865808), (32, 630390969), (36, 560347528), (39, 517243872), (46, 438532848), (48, 420260646), (52, 387932904), (69, 292355232), (72, 280173764), (78, 258621936), (92, 219266424), (96, 210130323), (104, 193966452), (117, 172414624), (138, 146177616), (144, 140086882), (156, 129310968), (184, 109633212), (207, 97451744), (208, 96983226), (234, 86207312), (276, 73088808), (288, 70043441), (299, 67466592), (312, 64655484), (368, 54816606), (414, 48725872), (416, 48491613), (468, 43103656), (552, 36544404), (598, 33733296), (624, 32327742), (736, 27408303), (828, 24362936), (897, 22488864), (936, 21551828), (1104, 18272202), (1196, 16866648), (1248, 16163871), (1656, 12181468), (1794, 11244432), (1872, 10775914), (2208, 9136101), (2392, 8433324), (2691, 7496288), (3312, 6090734), (3588, 5622216), (3744, 5387957), (4784, 4216662), (5382, 3748144), (6624, 3045367), (7176, 2811108), (9568, 2108331), (10764, 1874072), (14352, 1405554), (21528, 937036), (28704, 702777), (43056, 468518), (86112, 234259)]