735127680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:771

約数の個数: 256

約数和(自身を含む): 2714342400

約数和(自身を除く): 1979214720

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, 659, 664, 672, 830, 840, 896, 960, 996, 1120, 1162, 1245, 1318, 1328, 1344, 1660, 1680, 1743, 1920, 1977, 1992, 2240, 2324, 2490, 2636, 2656, 2688, 2905, 3295, 3320, 3360, 3486, 3954, 3984, 4480, 4613, 4648, 4980, 5272, 5312, 5810, 6590, 6640, 6720, 6972, 7908, 7968, 8715, 9226, 9296, 9885, 9960, 10544, 10624, 11620, 13180, 13280, 13440, 13839, 13944, 15816, 15936, 17430, 18452, 18592, 19770, 19920, 21088, 23065, 23240, 26360, 26560, 27678, 27888, 31632, 31872, 34860, 36904, 37184, 39540, 39840, 42176, 46130, 46480, 52720, 53120, 54697, 55356, 55776, 63264, 69195, 69720, 73808, 74368, 79080, 79680, 84352, 92260, 92960, 105440, 109394, 110712, 111552, 126528, 138390, 139440, 147616, 158160, 159360, 164091, 184520, 185920, 210880, 218788, 221424, 223104, 253056, 273485, 276780, 278880, 295232, 316320, 328182, 369040, 371840, 382879, 421760, 437576, 442848, 546970, 553560, 557760, 590464, 632640, 656364, 738080, 765758, 820455, 875152, 885696, 1093940, 1107120, 1115520, 1148637, 1265280, 1312728, 1476160, 1531516, 1640910, 1750304, 1771392, 1914395, 2187880, 2214240, 2297274, 2625456, 2952320, 3063032, 3281820, 3500608, 3828790, 4375760, 4428480, 4594548, 5250912, 5743185, 6126064, 6563640, 7001216, 7657580, 8751520, 8856960, 9189096, 10501824, 11486370, 12252128, 13127280, 15315160, 17503040, 18378192, 21003648, 22972740, 24504256, 26254560, 30630320, 35006080, 36756384, 45945480, 49008512, 52509120, 61260640, 73512768, 91890960, 105018240, 122521280, 147025536, 183781920, 245042560, 367563840, 735127680]

約数ペア:

[(1, 735127680), (2, 367563840), (3, 245042560), (4, 183781920), (5, 147025536), (6, 122521280), (7, 105018240), (8, 91890960), (10, 73512768), (12, 61260640), (14, 52509120), (15, 49008512), (16, 45945480), (20, 36756384), (21, 35006080), (24, 30630320), (28, 26254560), (30, 24504256), (32, 22972740), (35, 21003648), (40, 18378192), (42, 17503040), (48, 15315160), (56, 13127280), (60, 12252128), (64, 11486370), (70, 10501824), (80, 9189096), (83, 8856960), (84, 8751520), (96, 7657580), (105, 7001216), (112, 6563640), (120, 6126064), (128, 5743185), (140, 5250912), (160, 4594548), (166, 4428480), (168, 4375760), (192, 3828790), (210, 3500608), (224, 3281820), (240, 3063032), (249, 2952320), (280, 2625456), (320, 2297274), (332, 2214240), (336, 2187880), (384, 1914395), (415, 1771392), (420, 1750304), (448, 1640910), (480, 1531516), (498, 1476160), (560, 1312728), (581, 1265280), (640, 1148637), (659, 1115520), (664, 1107120), (672, 1093940), (830, 885696), (840, 875152), (896, 820455), (960, 765758), (996, 738080), (1120, 656364), (1162, 632640), (1245, 590464), (1318, 557760), (1328, 553560), (1344, 546970), (1660, 442848), (1680, 437576), (1743, 421760), (1920, 382879), (1977, 371840), (1992, 369040), (2240, 328182), (2324, 316320), (2490, 295232), (2636, 278880), (2656, 276780), (2688, 273485), (2905, 253056), (3295, 223104), (3320, 221424), (3360, 218788), (3486, 210880), (3954, 185920), (3984, 184520), (4480, 164091), (4613, 159360), (4648, 158160), (4980, 147616), (5272, 139440), (5312, 138390), (5810, 126528), (6590, 111552), (6640, 110712), (6720, 109394), (6972, 105440), (7908, 92960), (7968, 92260), (8715, 84352), (9226, 79680), (9296, 79080), (9885, 74368), (9960, 73808), (10544, 69720), (10624, 69195), (11620, 63264), (13180, 55776), (13280, 55356), (13440, 54697), (13839, 53120), (13944, 52720), (15816, 46480), (15936, 46130), (17430, 42176), (18452, 39840), (18592, 39540), (19770, 37184), (19920, 36904), (21088, 34860), (23065, 31872), (23240, 31632), (26360, 27888), (26560, 27678)]