328769106420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1026313}}^1$

素因数の和:1026625

約数の個数: 96

約数和(自身を含む): 972453041280

約数和(自身を除く): 643683934860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 281, 285, 380, 562, 570, 843, 1124, 1140, 1405, 1686, 2810, 3372, 4215, 5339, 5620, 8430, 10678, 16017, 16860, 21356, 26695, 32034, 53390, 64068, 80085, 106780, 160170, 320340, 1026313, 2052626, 3078939, 4105252, 5131565, 6157878, 10263130, 12315756, 15394695, 19499947, 20526260, 30789390, 38999894, 58499841, 61578780, 77999788, 97499735, 116999682, 194999470, 233999364, 288393953, 292499205, 389998940, 576787906, 584998410, 865181859, 1153575812, 1169996820, 1441969765, 1730363718, 2883939530, 3460727436, 4325909295, 5479485107, 5767879060, 8651818590, 10958970214, 16438455321, 17303637180, 21917940428, 27397425535, 32876910642, 54794851070, 65753821284, 82192276605, 109589702140, 164384553210, 328769106420]

約数ペア:

[(1, 328769106420), (2, 164384553210), (3, 109589702140), (4, 82192276605), (5, 65753821284), (6, 54794851070), (10, 32876910642), (12, 27397425535), (15, 21917940428), (19, 17303637180), (20, 16438455321), (30, 10958970214), (38, 8651818590), (57, 5767879060), (60, 5479485107), (76, 4325909295), (95, 3460727436), (114, 2883939530), (190, 1730363718), (228, 1441969765), (281, 1169996820), (285, 1153575812), (380, 865181859), (562, 584998410), (570, 576787906), (843, 389998940), (1124, 292499205), (1140, 288393953), (1405, 233999364), (1686, 194999470), (2810, 116999682), (3372, 97499735), (4215, 77999788), (5339, 61578780), (5620, 58499841), (8430, 38999894), (10678, 30789390), (16017, 20526260), (16860, 19499947), (21356, 15394695), (26695, 12315756), (32034, 10263130), (53390, 6157878), (64068, 5131565), (80085, 4105252), (106780, 3078939), (160170, 2052626), (320340, 1026313)]