4721006080

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15497}}^1$

素因数の和:15544

約数の個数: 160

約数和(自身を含む): 13698248256

約数和(自身を除く): 8977242176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 512, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1280, 1360, 1792, 1904, 2176, 2240, 2380, 2560, 2720, 3584, 3808, 4352, 4480, 4760, 5440, 7616, 8704, 8960, 9520, 10880, 15232, 15497, 17920, 19040, 21760, 30464, 30994, 38080, 43520, 60928, 61988, 76160, 77485, 108479, 123976, 152320, 154970, 216958, 247952, 263449, 304640, 309940, 433916, 495904, 526898, 542395, 619880, 867832, 991808, 1053796, 1084790, 1239760, 1317245, 1735664, 1844143, 1983616, 2107592, 2169580, 2479520, 2634490, 3471328, 3688286, 3967232, 4215184, 4339160, 4959040, 5268980, 6942656, 7376572, 7934464, 8430368, 8678320, 9220715, 9918080, 10537960, 13885312, 14753144, 16860736, 17356640, 18441430, 19836160, 21075920, 27770624, 29506288, 33721472, 34713280, 36882860, 39672320, 42151840, 55541248, 59012576, 67442944, 69426560, 73765720, 84303680, 118025152, 134885888, 138853120, 147531440, 168607360, 236050304, 277706240, 295062880, 337214720, 472100608, 590125760, 674429440, 944201216, 1180251520, 2360503040, 4721006080]

約数ペア:

[(1, 4721006080), (2, 2360503040), (4, 1180251520), (5, 944201216), (7, 674429440), (8, 590125760), (10, 472100608), (14, 337214720), (16, 295062880), (17, 277706240), (20, 236050304), (28, 168607360), (32, 147531440), (34, 138853120), (35, 134885888), (40, 118025152), (56, 84303680), (64, 73765720), (68, 69426560), (70, 67442944), (80, 59012576), (85, 55541248), (112, 42151840), (119, 39672320), (128, 36882860), (136, 34713280), (140, 33721472), (160, 29506288), (170, 27770624), (224, 21075920), (238, 19836160), (256, 18441430), (272, 17356640), (280, 16860736), (320, 14753144), (340, 13885312), (448, 10537960), (476, 9918080), (512, 9220715), (544, 8678320), (560, 8430368), (595, 7934464), (640, 7376572), (680, 6942656), (896, 5268980), (952, 4959040), (1088, 4339160), (1120, 4215184), (1190, 3967232), (1280, 3688286), (1360, 3471328), (1792, 2634490), (1904, 2479520), (2176, 2169580), (2240, 2107592), (2380, 1983616), (2560, 1844143), (2720, 1735664), (3584, 1317245), (3808, 1239760), (4352, 1084790), (4480, 1053796), (4760, 991808), (5440, 867832), (7616, 619880), (8704, 542395), (8960, 526898), (9520, 495904), (10880, 433916), (15232, 309940), (15497, 304640), (17920, 263449), (19040, 247952), (21760, 216958), (30464, 154970), (30994, 152320), (38080, 123976), (43520, 108479), (60928, 77485), (61988, 76160)]