1569361019440

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{1051}}^1\times {\mathrm{1237}}^1$

素因数の和:2571

約数の個数: 160

約数和(自身を含む): 3720836136960

約数和(自身を除く): 2151475117520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 191, 316, 382, 395, 632, 764, 790, 955, 1051, 1237, 1264, 1528, 1580, 1910, 2102, 2474, 3056, 3160, 3820, 4204, 4948, 5255, 6185, 6320, 7640, 8408, 9896, 10510, 12370, 15089, 15280, 16816, 19792, 21020, 24740, 30178, 42040, 49480, 60356, 75445, 83029, 84080, 97723, 98960, 120712, 150890, 166058, 195446, 200741, 236267, 241424, 301780, 332116, 390892, 401482, 415145, 472534, 488615, 603560, 664232, 781784, 802964, 830290, 945068, 977230, 1003705, 1181335, 1207120, 1300087, 1328464, 1563568, 1605928, 1660580, 1890136, 1954460, 2007410, 2362670, 2600174, 3211856, 3321160, 3780272, 3908920, 4014820, 4725340, 5200348, 6500435, 6642320, 7817840, 8029640, 9450680, 10400696, 13000870, 15858539, 16059280, 18665093, 18901360, 20801392, 26001740, 31717078, 37330186, 52003480, 63434156, 74660372, 79292695, 93325465, 102706873, 104006960, 126868312, 149320744, 158585390, 186650930, 205413746, 248316617, 253736624, 298641488, 317170780, 373301860, 410827492, 496633234, 513534365, 634341560, 746603720, 821654984, 993266468, 1027068730, 1241583085, 1268683120, 1493207440, 1643309968, 1986532936, 2054137460, 2483166170, 3973065872, 4108274920, 4966332340, 8216549840, 9932664680, 19617012743, 19865329360, 39234025486, 78468050972, 98085063715, 156936101944, 196170127430, 313872203888, 392340254860, 784680509720, 1569361019440]

約数ペア:

[(1, 1569361019440), (2, 784680509720), (4, 392340254860), (5, 313872203888), (8, 196170127430), (10, 156936101944), (16, 98085063715), (20, 78468050972), (40, 39234025486), (79, 19865329360), (80, 19617012743), (158, 9932664680), (191, 8216549840), (316, 4966332340), (382, 4108274920), (395, 3973065872), (632, 2483166170), (764, 2054137460), (790, 1986532936), (955, 1643309968), (1051, 1493207440), (1237, 1268683120), (1264, 1241583085), (1528, 1027068730), (1580, 993266468), (1910, 821654984), (2102, 746603720), (2474, 634341560), (3056, 513534365), (3160, 496633234), (3820, 410827492), (4204, 373301860), (4948, 317170780), (5255, 298641488), (6185, 253736624), (6320, 248316617), (7640, 205413746), (8408, 186650930), (9896, 158585390), (10510, 149320744), (12370, 126868312), (15089, 104006960), (15280, 102706873), (16816, 93325465), (19792, 79292695), (21020, 74660372), (24740, 63434156), (30178, 52003480), (42040, 37330186), (49480, 31717078), (60356, 26001740), (75445, 20801392), (83029, 18901360), (84080, 18665093), (97723, 16059280), (98960, 15858539), (120712, 13000870), (150890, 10400696), (166058, 9450680), (195446, 8029640), (200741, 7817840), (236267, 6642320), (241424, 6500435), (301780, 5200348), (332116, 4725340), (390892, 4014820), (401482, 3908920), (415145, 3780272), (472534, 3321160), (488615, 3211856), (603560, 2600174), (664232, 2362670), (781784, 2007410), (802964, 1954460), (830290, 1890136), (945068, 1660580), (977230, 1605928), (1003705, 1563568), (1181335, 1328464), (1207120, 1300087)]