1239063840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1481}}^1$

素因数の和:1592

約数の個数: 288

約数和(自身を含む): 4893872256

約数和(自身を除く): 3654808416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 83, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 166, 168, 180, 210, 224, 240, 249, 252, 280, 288, 315, 332, 336, 360, 415, 420, 480, 498, 504, 560, 581, 630, 664, 672, 720, 747, 830, 840, 996, 1008, 1120, 1162, 1245, 1260, 1328, 1440, 1481, 1494, 1660, 1680, 1743, 1992, 2016, 2324, 2490, 2520, 2656, 2905, 2962, 2988, 3320, 3360, 3486, 3735, 3984, 4443, 4648, 4980, 5040, 5229, 5810, 5924, 5976, 6640, 6972, 7405, 7470, 7968, 8715, 8886, 9296, 9960, 10080, 10367, 10458, 11620, 11848, 11952, 13280, 13329, 13944, 14810, 14940, 17430, 17772, 18592, 19920, 20734, 20916, 22215, 23240, 23696, 23904, 26145, 26658, 27888, 29620, 29880, 31101, 34860, 35544, 39840, 41468, 41832, 44430, 46480, 47392, 51835, 52290, 53316, 55776, 59240, 59760, 62202, 66645, 69720, 71088, 82936, 83664, 88860, 92960, 93303, 103670, 104580, 106632, 118480, 119520, 122923, 124404, 133290, 139440, 142176, 155505, 165872, 167328, 177720, 186606, 207340, 209160, 213264, 236960, 245846, 248808, 266580, 278880, 311010, 331744, 355440, 368769, 373212, 414680, 418320, 426528, 466515, 491692, 497616, 533160, 614615, 622020, 710880, 737538, 746424, 829360, 836640, 860461, 933030, 983384, 995232, 1066320, 1106307, 1229230, 1244040, 1475076, 1492848, 1658720, 1720922, 1843845, 1866060, 1966768, 2132640, 2212614, 2458460, 2488080, 2581383, 2950152, 2985696, 3441844, 3687690, 3732120, 3933536, 4302305, 4425228, 4916920, 4976160, 5162766, 5531535, 5900304, 6883688, 7375380, 7464240, 7744149, 8604610, 8850456, 9833840, 10325532, 11063070, 11800608, 12906915, 13767376, 14750760, 14928480, 15488298, 17209220, 17700912, 19667680, 20651064, 22126140, 25813830, 27534752, 29501520, 30976596, 34418440, 35401824, 38720745, 41302128, 44252280, 51627660, 59003040, 61953192, 68836880, 77441490, 82604256, 88504560, 103255320, 123906384, 137673760, 154882980, 177009120, 206510640, 247812768, 309765960, 413021280, 619531920, 1239063840]

約数ペア:

[(1, 1239063840), (2, 619531920), (3, 413021280), (4, 309765960), (5, 247812768), (6, 206510640), (7, 177009120), (8, 154882980), (9, 137673760), (10, 123906384), (12, 103255320), (14, 88504560), (15, 82604256), (16, 77441490), (18, 68836880), (20, 61953192), (21, 59003040), (24, 51627660), (28, 44252280), (30, 41302128), (32, 38720745), (35, 35401824), (36, 34418440), (40, 30976596), (42, 29501520), (45, 27534752), (48, 25813830), (56, 22126140), (60, 20651064), (63, 19667680), (70, 17700912), (72, 17209220), (80, 15488298), (83, 14928480), (84, 14750760), (90, 13767376), (96, 12906915), (105, 11800608), (112, 11063070), (120, 10325532), (126, 9833840), (140, 8850456), (144, 8604610), (160, 7744149), (166, 7464240), (168, 7375380), (180, 6883688), (210, 5900304), (224, 5531535), (240, 5162766), (249, 4976160), (252, 4916920), (280, 4425228), (288, 4302305), (315, 3933536), (332, 3732120), (336, 3687690), (360, 3441844), (415, 2985696), (420, 2950152), (480, 2581383), (498, 2488080), (504, 2458460), (560, 2212614), (581, 2132640), (630, 1966768), (664, 1866060), (672, 1843845), (720, 1720922), (747, 1658720), (830, 1492848), (840, 1475076), (996, 1244040), (1008, 1229230), (1120, 1106307), (1162, 1066320), (1245, 995232), (1260, 983384), (1328, 933030), (1440, 860461), (1481, 836640), (1494, 829360), (1660, 746424), (1680, 737538), (1743, 710880), (1992, 622020), (2016, 614615), (2324, 533160), (2490, 497616), (2520, 491692), (2656, 466515), (2905, 426528), (2962, 418320), (2988, 414680), (3320, 373212), (3360, 368769), (3486, 355440), (3735, 331744), (3984, 311010), (4443, 278880), (4648, 266580), (4980, 248808), (5040, 245846), (5229, 236960), (5810, 213264), (5924, 209160), (5976, 207340), (6640, 186606), (6972, 177720), (7405, 167328), (7470, 165872), (7968, 155505), (8715, 142176), (8886, 139440), (9296, 133290), (9960, 124404), (10080, 122923), (10367, 119520), (10458, 118480), (11620, 106632), (11848, 104580), (11952, 103670), (13280, 93303), (13329, 92960), (13944, 88860), (14810, 83664), (14940, 82936), (17430, 71088), (17772, 69720), (18592, 66645), (19920, 62202), (20734, 59760), (20916, 59240), (22215, 55776), (23240, 53316), (23696, 52290), (23904, 51835), (26145, 47392), (26658, 46480), (27888, 44430), (29620, 41832), (29880, 41468), (31101, 39840), (34860, 35544)]