4023049680

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15919}}^1$

素因数の和:15960

約数の個数: 240

約数和(自身を含む): 15089867520

約数和(自身を除く): 11066817840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2340, 2430, 2808, 3120, 3159, 3240, 3510, 3888, 4212, 4680, 4860, 5265, 5616, 6318, 6480, 7020, 8424, 9360, 9720, 10530, 12636, 14040, 15795, 15919, 16848, 19440, 21060, 25272, 28080, 31590, 31838, 42120, 47757, 50544, 63180, 63676, 79595, 84240, 95514, 126360, 127352, 143271, 159190, 191028, 206947, 238785, 252720, 254704, 286542, 318380, 382056, 413894, 429813, 477570, 573084, 620841, 636760, 716355, 764112, 827788, 859626, 955140, 1034735, 1146168, 1241682, 1273520, 1289439, 1432710, 1655576, 1719252, 1862523, 1910280, 2069470, 2149065, 2292336, 2483364, 2578878, 2865420, 3104205, 3311152, 3438504, 3725046, 3820560, 3868317, 4138940, 4298130, 4966728, 5157756, 5587569, 5730840, 6208410, 6447195, 6877008, 7450092, 7736634, 8277880, 8596260, 9312615, 9933456, 10315512, 11175138, 11461680, 12416820, 12894390, 14900184, 15473268, 16555760, 16762707, 17192520, 18625230, 19341585, 20631024, 22350276, 24833640, 25788780, 27937845, 29800368, 30946536, 33525414, 34385040, 37250460, 38683170, 44700552, 49667280, 50288121, 51577560, 55875690, 61893072, 67050828, 74500920, 77366340, 83813535, 89401104, 100576242, 103155120, 111751380, 134101656, 149001840, 154732680, 167627070, 201152484, 223502760, 251440605, 268203312, 309465360, 335254140, 402304968, 447005520, 502881210, 670508280, 804609936, 1005762420, 1341016560, 2011524840, 4023049680]

約数ペア:

[(1, 4023049680), (2, 2011524840), (3, 1341016560), (4, 1005762420), (5, 804609936), (6, 670508280), (8, 502881210), (9, 447005520), (10, 402304968), (12, 335254140), (13, 309465360), (15, 268203312), (16, 251440605), (18, 223502760), (20, 201152484), (24, 167627070), (26, 154732680), (27, 149001840), (30, 134101656), (36, 111751380), (39, 103155120), (40, 100576242), (45, 89401104), (48, 83813535), (52, 77366340), (54, 74500920), (60, 67050828), (65, 61893072), (72, 55875690), (78, 51577560), (80, 50288121), (81, 49667280), (90, 44700552), (104, 38683170), (108, 37250460), (117, 34385040), (120, 33525414), (130, 30946536), (135, 29800368), (144, 27937845), (156, 25788780), (162, 24833640), (180, 22350276), (195, 20631024), (208, 19341585), (216, 18625230), (234, 17192520), (240, 16762707), (243, 16555760), (260, 15473268), (270, 14900184), (312, 12894390), (324, 12416820), (351, 11461680), (360, 11175138), (390, 10315512), (405, 9933456), (432, 9312615), (468, 8596260), (486, 8277880), (520, 7736634), (540, 7450092), (585, 6877008), (624, 6447195), (648, 6208410), (702, 5730840), (720, 5587569), (780, 5157756), (810, 4966728), (936, 4298130), (972, 4138940), (1040, 3868317), (1053, 3820560), (1080, 3725046), (1170, 3438504), (1215, 3311152), (1296, 3104205), (1404, 2865420), (1560, 2578878), (1620, 2483364), (1755, 2292336), (1872, 2149065), (1944, 2069470), (2106, 1910280), (2160, 1862523), (2340, 1719252), (2430, 1655576), (2808, 1432710), (3120, 1289439), (3159, 1273520), (3240, 1241682), (3510, 1146168), (3888, 1034735), (4212, 955140), (4680, 859626), (4860, 827788), (5265, 764112), (5616, 716355), (6318, 636760), (6480, 620841), (7020, 573084), (8424, 477570), (9360, 429813), (9720, 413894), (10530, 382056), (12636, 318380), (14040, 286542), (15795, 254704), (15919, 252720), (16848, 238785), (19440, 206947), (21060, 191028), (25272, 159190), (28080, 143271), (31590, 127352), (31838, 126360), (42120, 95514), (47757, 84240), (50544, 79595), (63180, 63676)]