71879063040

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{346639}}^1$

素因数の和:346674

約数の個数: 200

約数和(自身を含む): 257448834720

約数和(自身を除く): 185569771680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3240, 3456, 3840, 4320, 4608, 5184, 5760, 6480, 6912, 7680, 8640, 10368, 11520, 12960, 13824, 17280, 20736, 23040, 25920, 34560, 41472, 51840, 69120, 103680, 207360, 346639, 693278, 1039917, 1386556, 1733195, 2079834, 2773112, 3119751, 3466390, 4159668, 5199585, 5546224, 6239502, 6932780, 8319336, 9359253, 10399170, 11092448, 12479004, 13865560, 15598755, 16638672, 18718506, 20798340, 22184896, 24958008, 27731120, 28077759, 31197510, 33277344, 37437012, 41596680, 44369792, 46796265, 49916016, 55462240, 56155518, 62395020, 66554688, 74874024, 83193360, 88739584, 93592530, 99832032, 110924480, 112311036, 124790040, 133109376, 140388795, 149748048, 166386720, 177479168, 187185060, 199664064, 221848960, 224622072, 249580080, 266218752, 280777590, 299496096, 332773440, 374370120, 399328128, 443697920, 449244144, 499160160, 532437504, 561555180, 598992192, 665546880, 748740240, 798656256, 887395840, 898488288, 998320320, 1123110360, 1197984384, 1331093760, 1497480480, 1597312512, 1796976576, 1996640640, 2246220720, 2395968768, 2662187520, 2994960960, 3593953152, 3993281280, 4492441440, 4791937536, 5989921920, 7187906304, 7986562560, 8984882880, 11979843840, 14375812608, 17969765760, 23959687680, 35939531520, 71879063040]

約数ペア:

[(1, 71879063040), (2, 35939531520), (3, 23959687680), (4, 17969765760), (5, 14375812608), (6, 11979843840), (8, 8984882880), (9, 7986562560), (10, 7187906304), (12, 5989921920), (15, 4791937536), (16, 4492441440), (18, 3993281280), (20, 3593953152), (24, 2994960960), (27, 2662187520), (30, 2395968768), (32, 2246220720), (36, 1996640640), (40, 1796976576), (45, 1597312512), (48, 1497480480), (54, 1331093760), (60, 1197984384), (64, 1123110360), (72, 998320320), (80, 898488288), (81, 887395840), (90, 798656256), (96, 748740240), (108, 665546880), (120, 598992192), (128, 561555180), (135, 532437504), (144, 499160160), (160, 449244144), (162, 443697920), (180, 399328128), (192, 374370120), (216, 332773440), (240, 299496096), (256, 280777590), (270, 266218752), (288, 249580080), (320, 224622072), (324, 221848960), (360, 199664064), (384, 187185060), (405, 177479168), (432, 166386720), (480, 149748048), (512, 140388795), (540, 133109376), (576, 124790040), (640, 112311036), (648, 110924480), (720, 99832032), (768, 93592530), (810, 88739584), (864, 83193360), (960, 74874024), (1080, 66554688), (1152, 62395020), (1280, 56155518), (1296, 55462240), (1440, 49916016), (1536, 46796265), (1620, 44369792), (1728, 41596680), (1920, 37437012), (2160, 33277344), (2304, 31197510), (2560, 28077759), (2592, 27731120), (2880, 24958008), (3240, 22184896), (3456, 20798340), (3840, 18718506), (4320, 16638672), (4608, 15598755), (5184, 13865560), (5760, 12479004), (6480, 11092448), (6912, 10399170), (7680, 9359253), (8640, 8319336), (10368, 6932780), (11520, 6239502), (12960, 5546224), (13824, 5199585), (17280, 4159668), (20736, 3466390), (23040, 3119751), (25920, 2773112), (34560, 2079834), (41472, 1733195), (51840, 1386556), (69120, 1039917), (103680, 693278), (207360, 346639)]