4971872640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4457}}^1$

素因数の和:4569

約数の個数: 256

約数和(自身を含む): 18334149120

約数和(自身を除く): 13362276480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 83, 84, 96, 105, 112, 120, 128, 140, 160, 166, 168, 192, 210, 224, 240, 249, 280, 320, 332, 336, 384, 415, 420, 448, 480, 498, 560, 581, 640, 664, 672, 830, 840, 896, 960, 996, 1120, 1162, 1245, 1328, 1344, 1660, 1680, 1743, 1920, 1992, 2240, 2324, 2490, 2656, 2688, 2905, 3320, 3360, 3486, 3984, 4457, 4480, 4648, 4980, 5312, 5810, 6640, 6720, 6972, 7968, 8715, 8914, 9296, 9960, 10624, 11620, 13280, 13371, 13440, 13944, 15936, 17430, 17828, 18592, 19920, 22285, 23240, 26560, 26742, 27888, 31199, 31872, 34860, 35656, 37184, 39840, 44570, 46480, 53120, 53484, 55776, 62398, 66855, 69720, 71312, 74368, 79680, 89140, 92960, 93597, 106968, 111552, 124796, 133710, 139440, 142624, 155995, 159360, 178280, 185920, 187194, 213936, 223104, 249592, 267420, 278880, 285248, 311990, 356560, 369931, 371840, 374388, 427872, 467985, 499184, 534840, 557760, 570496, 623980, 713120, 739862, 748776, 855744, 935970, 998368, 1069680, 1109793, 1115520, 1247960, 1426240, 1479724, 1497552, 1711488, 1849655, 1871940, 1996736, 2139360, 2219586, 2495920, 2589517, 2852480, 2959448, 2995104, 3699310, 3743880, 3993472, 4278720, 4439172, 4991840, 5179034, 5548965, 5918896, 5990208, 7398620, 7487760, 7768551, 8557440, 8878344, 9983680, 10358068, 11097930, 11837792, 11980416, 12947585, 14797240, 14975520, 15537102, 17756688, 19967360, 20716136, 22195860, 23675584, 25895170, 29594480, 29951040, 31074204, 35513376, 38842755, 41432272, 44391720, 47351168, 51790340, 59188960, 59902080, 62148408, 71026752, 77685510, 82864544, 88783440, 103580680, 118377920, 124296816, 142053504, 155371020, 165729088, 177566880, 207161360, 236755840, 248593632, 310742040, 331458176, 355133760, 414322720, 497187264, 621484080, 710267520, 828645440, 994374528, 1242968160, 1657290880, 2485936320, 4971872640]

約数ペア:

[(1, 4971872640), (2, 2485936320), (3, 1657290880), (4, 1242968160), (5, 994374528), (6, 828645440), (7, 710267520), (8, 621484080), (10, 497187264), (12, 414322720), (14, 355133760), (15, 331458176), (16, 310742040), (20, 248593632), (21, 236755840), (24, 207161360), (28, 177566880), (30, 165729088), (32, 155371020), (35, 142053504), (40, 124296816), (42, 118377920), (48, 103580680), (56, 88783440), (60, 82864544), (64, 77685510), (70, 71026752), (80, 62148408), (83, 59902080), (84, 59188960), (96, 51790340), (105, 47351168), (112, 44391720), (120, 41432272), (128, 38842755), (140, 35513376), (160, 31074204), (166, 29951040), (168, 29594480), (192, 25895170), (210, 23675584), (224, 22195860), (240, 20716136), (249, 19967360), (280, 17756688), (320, 15537102), (332, 14975520), (336, 14797240), (384, 12947585), (415, 11980416), (420, 11837792), (448, 11097930), (480, 10358068), (498, 9983680), (560, 8878344), (581, 8557440), (640, 7768551), (664, 7487760), (672, 7398620), (830, 5990208), (840, 5918896), (896, 5548965), (960, 5179034), (996, 4991840), (1120, 4439172), (1162, 4278720), (1245, 3993472), (1328, 3743880), (1344, 3699310), (1660, 2995104), (1680, 2959448), (1743, 2852480), (1920, 2589517), (1992, 2495920), (2240, 2219586), (2324, 2139360), (2490, 1996736), (2656, 1871940), (2688, 1849655), (2905, 1711488), (3320, 1497552), (3360, 1479724), (3486, 1426240), (3984, 1247960), (4457, 1115520), (4480, 1109793), (4648, 1069680), (4980, 998368), (5312, 935970), (5810, 855744), (6640, 748776), (6720, 739862), (6972, 713120), (7968, 623980), (8715, 570496), (8914, 557760), (9296, 534840), (9960, 499184), (10624, 467985), (11620, 427872), (13280, 374388), (13371, 371840), (13440, 369931), (13944, 356560), (15936, 311990), (17430, 285248), (17828, 278880), (18592, 267420), (19920, 249592), (22285, 223104), (23240, 213936), (26560, 187194), (26742, 185920), (27888, 178280), (31199, 159360), (31872, 155995), (34860, 142624), (35656, 139440), (37184, 133710), (39840, 124796), (44570, 111552), (46480, 106968), (53120, 93597), (53484, 92960), (55776, 89140), (62398, 79680), (66855, 74368), (69720, 71312)]