18173839360

素因数分解:

$2^{11}\times 5^1\times {\mathrm{83}}^1\times {\mathrm{21383}}^1$

素因数の和:21493

約数の個数: 96

約数和(自身を含む): 44134009920

約数和(自身を除く): 25960170560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 256, 320, 332, 415, 512, 640, 664, 830, 1024, 1280, 1328, 1660, 2048, 2560, 2656, 3320, 5120, 5312, 6640, 10240, 10624, 13280, 21248, 21383, 26560, 42496, 42766, 53120, 84992, 85532, 106240, 106915, 169984, 171064, 212480, 213830, 342128, 424960, 427660, 684256, 849920, 855320, 1368512, 1710640, 1774789, 2737024, 3421280, 3549578, 5474048, 6842560, 7099156, 8873945, 10948096, 13685120, 14198312, 17747890, 21896192, 27370240, 28396624, 35495780, 43792384, 54740480, 56793248, 70991560, 109480960, 113586496, 141983120, 218961920, 227172992, 283966240, 454345984, 567932480, 908691968, 1135864960, 1817383936, 2271729920, 3634767872, 4543459840, 9086919680, 18173839360]

約数ペア:

[(1, 18173839360), (2, 9086919680), (4, 4543459840), (5, 3634767872), (8, 2271729920), (10, 1817383936), (16, 1135864960), (20, 908691968), (32, 567932480), (40, 454345984), (64, 283966240), (80, 227172992), (83, 218961920), (128, 141983120), (160, 113586496), (166, 109480960), (256, 70991560), (320, 56793248), (332, 54740480), (415, 43792384), (512, 35495780), (640, 28396624), (664, 27370240), (830, 21896192), (1024, 17747890), (1280, 14198312), (1328, 13685120), (1660, 10948096), (2048, 8873945), (2560, 7099156), (2656, 6842560), (3320, 5474048), (5120, 3549578), (5312, 3421280), (6640, 2737024), (10240, 1774789), (10624, 1710640), (13280, 1368512), (21248, 855320), (21383, 849920), (26560, 684256), (42496, 427660), (42766, 424960), (53120, 342128), (84992, 213830), (85532, 212480), (106240, 171064), (106915, 169984)]