39953478240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2134267}}^1$

素因数の和:2134301

約数の個数: 144

約数和(自身を含む): 146829101328

約数和(自身を除く): 106875623088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 2134267, 4268534, 6402801, 8537068, 10671335, 12805602, 17074136, 19208403, 21342670, 25611204, 27745471, 32014005, 34148272, 38416806, 42685340, 51222408, 55490942, 64028010, 68296544, 76833612, 83236413, 85370680, 96042015, 102444816, 110981884, 128056020, 138727355, 153667224, 166472826, 170741360, 192084030, 204889632, 221963768, 249709239, 256112040, 277454710, 307334448, 332945652, 341482720, 384168060, 416182065, 443927536, 499418478, 512224080, 554909420, 614668896, 665891304, 768336120, 832364130, 887855072, 998836956, 1024448160, 1109818840, 1248546195, 1331782608, 1536672240, 1664728260, 1997673912, 2219637680, 2497092390, 2663565216, 3073344480, 3329456520, 3995347824, 4439275360, 4994184780, 6658913040, 7990695648, 9988369560, 13317826080, 19976739120, 39953478240]

約数ペア:

[(1, 39953478240), (2, 19976739120), (3, 13317826080), (4, 9988369560), (5, 7990695648), (6, 6658913040), (8, 4994184780), (9, 4439275360), (10, 3995347824), (12, 3329456520), (13, 3073344480), (15, 2663565216), (16, 2497092390), (18, 2219637680), (20, 1997673912), (24, 1664728260), (26, 1536672240), (30, 1331782608), (32, 1248546195), (36, 1109818840), (39, 1024448160), (40, 998836956), (45, 887855072), (48, 832364130), (52, 768336120), (60, 665891304), (65, 614668896), (72, 554909420), (78, 512224080), (80, 499418478), (90, 443927536), (96, 416182065), (104, 384168060), (117, 341482720), (120, 332945652), (130, 307334448), (144, 277454710), (156, 256112040), (160, 249709239), (180, 221963768), (195, 204889632), (208, 192084030), (234, 170741360), (240, 166472826), (260, 153667224), (288, 138727355), (312, 128056020), (360, 110981884), (390, 102444816), (416, 96042015), (468, 85370680), (480, 83236413), (520, 76833612), (585, 68296544), (624, 64028010), (720, 55490942), (780, 51222408), (936, 42685340), (1040, 38416806), (1170, 34148272), (1248, 32014005), (1440, 27745471), (1560, 25611204), (1872, 21342670), (2080, 19208403), (2340, 17074136), (3120, 12805602), (3744, 10671335), (4680, 8537068), (6240, 6402801), (9360, 4268534), (18720, 2134267)]