1078428960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1400

約数の個数: 288

約数和(自身を含む): 4259848320

約数和(自身を除く): 3181419360

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, 1289, 1328, 1440, 1494, 1660, 1680, 1743, 1992, 2016, 2324, 2490, 2520, 2578, 2656, 2905, 2988, 3320, 3360, 3486, 3735, 3867, 3984, 4648, 4980, 5040, 5156, 5229, 5810, 5976, 6445, 6640, 6972, 7470, 7734, 7968, 8715, 9023, 9296, 9960, 10080, 10312, 10458, 11601, 11620, 11952, 12890, 13280, 13944, 14940, 15468, 17430, 18046, 18592, 19335, 19920, 20624, 20916, 23202, 23240, 23904, 25780, 26145, 27069, 27888, 29880, 30936, 34860, 36092, 38670, 39840, 41248, 41832, 45115, 46404, 46480, 51560, 52290, 54138, 55776, 58005, 59760, 61872, 69720, 72184, 77340, 81207, 83664, 90230, 92808, 92960, 103120, 104580, 106987, 108276, 116010, 119520, 123744, 135345, 139440, 144368, 154680, 162414, 167328, 180460, 185616, 206240, 209160, 213974, 216552, 232020, 270690, 278880, 288736, 309360, 320961, 324828, 360920, 371232, 406035, 418320, 427948, 433104, 464040, 534935, 541380, 618720, 641922, 649656, 721840, 748909, 812070, 836640, 855896, 866208, 928080, 962883, 1069870, 1082760, 1283844, 1299312, 1443680, 1497818, 1604805, 1624140, 1711792, 1856160, 1925766, 2139740, 2165520, 2246727, 2567688, 2598624, 2995636, 3209610, 3248280, 3423584, 3744545, 3851532, 4279480, 4331040, 4493454, 4814415, 5135376, 5991272, 6419220, 6496560, 6740181, 7489090, 7703064, 8558960, 8986908, 9628830, 10270752, 11233635, 11982544, 12838440, 12993120, 13480362, 14978180, 15406128, 17117920, 17973816, 19257660, 22467270, 23965088, 25676880, 26960724, 29956360, 30812256, 33700905, 35947632, 38515320, 44934540, 51353760, 53921448, 59912720, 67401810, 71895264, 77030640, 89869080, 107842896, 119825440, 134803620, 154061280, 179738160, 215685792, 269607240, 359476320, 539214480, 1078428960]

約数ペア:

[(1, 1078428960), (2, 539214480), (3, 359476320), (4, 269607240), (5, 215685792), (6, 179738160), (7, 154061280), (8, 134803620), (9, 119825440), (10, 107842896), (12, 89869080), (14, 77030640), (15, 71895264), (16, 67401810), (18, 59912720), (20, 53921448), (21, 51353760), (24, 44934540), (28, 38515320), (30, 35947632), (32, 33700905), (35, 30812256), (36, 29956360), (40, 26960724), (42, 25676880), (45, 23965088), (48, 22467270), (56, 19257660), (60, 17973816), (63, 17117920), (70, 15406128), (72, 14978180), (80, 13480362), (83, 12993120), (84, 12838440), (90, 11982544), (96, 11233635), (105, 10270752), (112, 9628830), (120, 8986908), (126, 8558960), (140, 7703064), (144, 7489090), (160, 6740181), (166, 6496560), (168, 6419220), (180, 5991272), (210, 5135376), (224, 4814415), (240, 4493454), (249, 4331040), (252, 4279480), (280, 3851532), (288, 3744545), (315, 3423584), (332, 3248280), (336, 3209610), (360, 2995636), (415, 2598624), (420, 2567688), (480, 2246727), (498, 2165520), (504, 2139740), (560, 1925766), (581, 1856160), (630, 1711792), (664, 1624140), (672, 1604805), (720, 1497818), (747, 1443680), (830, 1299312), (840, 1283844), (996, 1082760), (1008, 1069870), (1120, 962883), (1162, 928080), (1245, 866208), (1260, 855896), (1289, 836640), (1328, 812070), (1440, 748909), (1494, 721840), (1660, 649656), (1680, 641922), (1743, 618720), (1992, 541380), (2016, 534935), (2324, 464040), (2490, 433104), (2520, 427948), (2578, 418320), (2656, 406035), (2905, 371232), (2988, 360920), (3320, 324828), (3360, 320961), (3486, 309360), (3735, 288736), (3867, 278880), (3984, 270690), (4648, 232020), (4980, 216552), (5040, 213974), (5156, 209160), (5229, 206240), (5810, 185616), (5976, 180460), (6445, 167328), (6640, 162414), (6972, 154680), (7470, 144368), (7734, 139440), (7968, 135345), (8715, 123744), (9023, 119520), (9296, 116010), (9960, 108276), (10080, 106987), (10312, 104580), (10458, 103120), (11601, 92960), (11620, 92808), (11952, 90230), (12890, 83664), (13280, 81207), (13944, 77340), (14940, 72184), (15468, 69720), (17430, 61872), (18046, 59760), (18592, 58005), (19335, 55776), (19920, 54138), (20624, 52290), (20916, 51560), (23202, 46480), (23240, 46404), (23904, 45115), (25780, 41832), (26145, 41248), (27069, 39840), (27888, 38670), (29880, 36092), (30936, 34860)]