253904339520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6781633}}^1$

素因数の和:6781669

約数の個数: 168

約数和(自身を含む): 940504129656

約数和(自身を除く): 686599790136

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, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 6781633, 13563266, 20344899, 27126532, 33908165, 40689798, 54253064, 61034697, 67816330, 81379596, 88161229, 101724495, 108506128, 122069394, 135632660, 162759192, 176322458, 203448990, 217012256, 244138788, 264483687, 271265320, 305173485, 325518384, 352644916, 406897980, 434024512, 440806145, 488277576, 528967374, 542530640, 610346970, 651036768, 705289832, 793451061, 813795960, 881612290, 976555152, 1057934748, 1085061280, 1220693940, 1302073536, 1322418435, 1410579664, 1586902122, 1627591920, 1763224580, 1953110304, 2115869496, 2170122560, 2441387880, 2644836870, 2821159328, 3173804244, 3255183840, 3526449160, 3906220608, 3967255305, 4231738992, 4882775760, 5289673740, 5642318656, 6347608488, 6510367680, 7052898320, 7934510610, 8463477984, 9765551520, 10579347480, 12695216976, 14105796640, 15869021220, 16926955968, 19531103040, 21158694960, 25390433952, 28211593280, 31738042440, 42317389920, 50780867904, 63476084880, 84634779840, 126952169760, 253904339520]

約数ペア:

[(1, 253904339520), (2, 126952169760), (3, 84634779840), (4, 63476084880), (5, 50780867904), (6, 42317389920), (8, 31738042440), (9, 28211593280), (10, 25390433952), (12, 21158694960), (13, 19531103040), (15, 16926955968), (16, 15869021220), (18, 14105796640), (20, 12695216976), (24, 10579347480), (26, 9765551520), (30, 8463477984), (32, 7934510610), (36, 7052898320), (39, 6510367680), (40, 6347608488), (45, 5642318656), (48, 5289673740), (52, 4882775760), (60, 4231738992), (64, 3967255305), (65, 3906220608), (72, 3526449160), (78, 3255183840), (80, 3173804244), (90, 2821159328), (96, 2644836870), (104, 2441387880), (117, 2170122560), (120, 2115869496), (130, 1953110304), (144, 1763224580), (156, 1627591920), (160, 1586902122), (180, 1410579664), (192, 1322418435), (195, 1302073536), (208, 1220693940), (234, 1085061280), (240, 1057934748), (260, 976555152), (288, 881612290), (312, 813795960), (320, 793451061), (360, 705289832), (390, 651036768), (416, 610346970), (468, 542530640), (480, 528967374), (520, 488277576), (576, 440806145), (585, 434024512), (624, 406897980), (720, 352644916), (780, 325518384), (832, 305173485), (936, 271265320), (960, 264483687), (1040, 244138788), (1170, 217012256), (1248, 203448990), (1440, 176322458), (1560, 162759192), (1872, 135632660), (2080, 122069394), (2340, 108506128), (2496, 101724495), (2880, 88161229), (3120, 81379596), (3744, 67816330), (4160, 61034697), (4680, 54253064), (6240, 40689798), (7488, 33908165), (9360, 27126532), (12480, 20344899), (18720, 13563266), (37440, 6781633)]