920657909760

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{235979}}^1$

素因数の和:236136

約数の個数: 192

約数和(自身を含む): 2968590643200

約数和(自身を除く): 2047932733440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 512, 635, 640, 762, 768, 960, 1016, 1024, 1270, 1280, 1524, 1536, 1905, 1920, 2032, 2048, 2540, 2560, 3048, 3072, 3810, 3840, 4064, 5080, 5120, 6096, 6144, 7620, 7680, 8128, 10160, 10240, 12192, 15240, 15360, 16256, 20320, 24384, 30480, 30720, 32512, 40640, 48768, 60960, 65024, 81280, 97536, 121920, 130048, 162560, 195072, 235979, 243840, 260096, 325120, 390144, 471958, 487680, 650240, 707937, 780288, 943916, 975360, 1179895, 1300480, 1415874, 1887832, 1950720, 2359790, 2831748, 3539685, 3775664, 3901440, 4719580, 5663496, 7079370, 7551328, 9439160, 11326992, 14158740, 15102656, 18878320, 22653984, 28317480, 29969333, 30205312, 37756640, 45307968, 56634960, 59938666, 60410624, 75513280, 89907999, 90615936, 113269920, 119877332, 120821248, 149846665, 151026560, 179815998, 181231872, 226539840, 239754664, 241642496, 299693330, 302053120, 359631996, 362463744, 449539995, 453079680, 479509328, 483284992, 599386660, 604106240, 719263992, 724927488, 899079990, 906159360, 959018656, 1198773320, 1208212480, 1438527984, 1449854976, 1798159980, 1812318720, 1918037312, 2397546640, 2416424960, 2877055968, 3596319960, 3624637440, 3836074624, 4795093280, 5754111936, 7192639920, 7249274880, 7672149248, 9590186560, 11508223872, 14385279840, 15344298496, 19180373120, 23016447744, 28770559680, 30688596992, 38360746240, 46032895488, 57541119360, 61377193984, 76721492480, 92065790976, 115082238720, 153442984960, 184131581952, 230164477440, 306885969920, 460328954880, 920657909760]

約数ペア:

[(1, 920657909760), (2, 460328954880), (3, 306885969920), (4, 230164477440), (5, 184131581952), (6, 153442984960), (8, 115082238720), (10, 92065790976), (12, 76721492480), (15, 61377193984), (16, 57541119360), (20, 46032895488), (24, 38360746240), (30, 30688596992), (32, 28770559680), (40, 23016447744), (48, 19180373120), (60, 15344298496), (64, 14385279840), (80, 11508223872), (96, 9590186560), (120, 7672149248), (127, 7249274880), (128, 7192639920), (160, 5754111936), (192, 4795093280), (240, 3836074624), (254, 3624637440), (256, 3596319960), (320, 2877055968), (381, 2416424960), (384, 2397546640), (480, 1918037312), (508, 1812318720), (512, 1798159980), (635, 1449854976), (640, 1438527984), (762, 1208212480), (768, 1198773320), (960, 959018656), (1016, 906159360), (1024, 899079990), (1270, 724927488), (1280, 719263992), (1524, 604106240), (1536, 599386660), (1905, 483284992), (1920, 479509328), (2032, 453079680), (2048, 449539995), (2540, 362463744), (2560, 359631996), (3048, 302053120), (3072, 299693330), (3810, 241642496), (3840, 239754664), (4064, 226539840), (5080, 181231872), (5120, 179815998), (6096, 151026560), (6144, 149846665), (7620, 120821248), (7680, 119877332), (8128, 113269920), (10160, 90615936), (10240, 89907999), (12192, 75513280), (15240, 60410624), (15360, 59938666), (16256, 56634960), (20320, 45307968), (24384, 37756640), (30480, 30205312), (30720, 29969333), (32512, 28317480), (40640, 22653984), (48768, 18878320), (60960, 15102656), (65024, 14158740), (81280, 11326992), (97536, 9439160), (121920, 7551328), (130048, 7079370), (162560, 5663496), (195072, 4719580), (235979, 3901440), (243840, 3775664), (260096, 3539685), (325120, 2831748), (390144, 2359790), (471958, 1950720), (487680, 1887832), (650240, 1415874), (707937, 1300480), (780288, 1179895), (943916, 975360)]