1886367034880

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3917}}^1\times {\mathrm{9901}}^1$

素因数の和:13860

約数の個数: 160

約数和(自身を含む): 4762601379360

約数和(自身を除く): 2876234344480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1216, 1280, 1520, 2432, 2560, 3040, 3917, 4864, 6080, 7834, 9728, 9901, 12160, 15668, 19585, 19802, 24320, 31336, 39170, 39604, 48640, 49505, 62672, 74423, 78340, 79208, 99010, 125344, 148846, 156680, 158416, 188119, 198020, 250688, 297692, 313360, 316832, 372115, 376238, 396040, 501376, 595384, 626720, 633664, 744230, 752476, 792080, 940595, 1002752, 1190768, 1253440, 1267328, 1488460, 1504952, 1584160, 1881190, 2005504, 2381536, 2506880, 2534656, 2976920, 3009904, 3168320, 3762380, 4763072, 5013760, 5069312, 5953840, 6019808, 6336640, 7524760, 9526144, 10027520, 11907680, 12039616, 12673280, 15049520, 19052288, 23815360, 24079232, 25346560, 30099040, 38104576, 38782217, 47630720, 48158464, 60198080, 77564434, 95261440, 96316928, 120396160, 155128868, 190522880, 193911085, 240792320, 310257736, 387822170, 481584640, 620515472, 736862123, 775644340, 1241030944, 1473724246, 1551288680, 2482061888, 2947448492, 3102577360, 3684310615, 4964123776, 5894896984, 6205154720, 7368621230, 9928247552, 11789793968, 12410309440, 14737242460, 19856495104, 23579587936, 24820618880, 29474484920, 47159175872, 49641237760, 58948969840, 94318351744, 99282475520, 117897939680, 188636703488, 235795879360, 377273406976, 471591758720, 943183517440, 1886367034880]

約数ペア:

[(1, 1886367034880), (2, 943183517440), (4, 471591758720), (5, 377273406976), (8, 235795879360), (10, 188636703488), (16, 117897939680), (19, 99282475520), (20, 94318351744), (32, 58948969840), (38, 49641237760), (40, 47159175872), (64, 29474484920), (76, 24820618880), (80, 23579587936), (95, 19856495104), (128, 14737242460), (152, 12410309440), (160, 11789793968), (190, 9928247552), (256, 7368621230), (304, 6205154720), (320, 5894896984), (380, 4964123776), (512, 3684310615), (608, 3102577360), (640, 2947448492), (760, 2482061888), (1216, 1551288680), (1280, 1473724246), (1520, 1241030944), (2432, 775644340), (2560, 736862123), (3040, 620515472), (3917, 481584640), (4864, 387822170), (6080, 310257736), (7834, 240792320), (9728, 193911085), (9901, 190522880), (12160, 155128868), (15668, 120396160), (19585, 96316928), (19802, 95261440), (24320, 77564434), (31336, 60198080), (39170, 48158464), (39604, 47630720), (48640, 38782217), (49505, 38104576), (62672, 30099040), (74423, 25346560), (78340, 24079232), (79208, 23815360), (99010, 19052288), (125344, 15049520), (148846, 12673280), (156680, 12039616), (158416, 11907680), (188119, 10027520), (198020, 9526144), (250688, 7524760), (297692, 6336640), (313360, 6019808), (316832, 5953840), (372115, 5069312), (376238, 5013760), (396040, 4763072), (501376, 3762380), (595384, 3168320), (626720, 3009904), (633664, 2976920), (744230, 2534656), (752476, 2506880), (792080, 2381536), (940595, 2005504), (1002752, 1881190), (1190768, 1584160), (1253440, 1504952), (1267328, 1488460)]