1423649520

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 320

約数和(自身を含む): 5075865600

約数和(自身を除く): 3652216080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 81, 90, 103, 108, 120, 135, 144, 158, 162, 180, 206, 216, 237, 240, 243, 270, 309, 316, 324, 360, 395, 405, 412, 432, 474, 486, 515, 540, 618, 632, 648, 711, 720, 729, 790, 810, 824, 927, 948, 972, 1030, 1080, 1185, 1215, 1236, 1264, 1296, 1422, 1458, 1545, 1580, 1620, 1648, 1854, 1896, 1944, 2060, 2133, 2160, 2187, 2370, 2430, 2472, 2781, 2844, 2916, 3090, 3160, 3240, 3555, 3645, 3708, 3792, 3888, 4120, 4266, 4374, 4635, 4740, 4860, 4944, 5562, 5688, 5832, 6180, 6320, 6399, 6480, 7110, 7290, 7416, 8137, 8240, 8343, 8532, 8748, 9270, 9480, 9720, 10665, 10935, 11124, 11376, 11664, 12360, 12798, 13905, 14220, 14580, 14832, 16274, 16686, 17064, 17496, 18540, 18960, 19197, 19440, 21330, 21870, 22248, 24411, 24720, 25029, 25596, 27810, 28440, 29160, 31995, 32548, 33372, 34128, 34992, 37080, 38394, 40685, 41715, 42660, 43740, 44496, 48822, 50058, 51192, 55620, 56880, 57591, 58320, 63990, 65096, 66744, 73233, 74160, 75087, 76788, 81370, 83430, 85320, 87480, 95985, 97644, 100116, 102384, 111240, 115182, 122055, 125145, 127980, 130192, 133488, 146466, 150174, 153576, 162740, 166860, 170640, 172773, 174960, 191970, 195288, 200232, 219699, 222480, 225261, 230364, 244110, 250290, 255960, 287955, 292932, 300348, 307152, 325480, 333720, 345546, 366165, 375435, 383940, 390576, 400464, 439398, 450522, 460728, 488220, 500580, 511920, 575910, 585864, 600696, 650960, 659097, 667440, 691092, 732330, 750870, 767880, 863865, 878796, 901044, 921456, 976440, 1001160, 1098495, 1126305, 1151820, 1171728, 1201392, 1318194, 1382184, 1464660, 1501740, 1535760, 1727730, 1757592, 1802088, 1952880, 1977291, 2002320, 2196990, 2252610, 2303640, 2636388, 2764368, 2929320, 3003480, 3295485, 3455460, 3515184, 3604176, 3954582, 4393980, 4505220, 4607280, 5272776, 5858640, 5931873, 6006960, 6590970, 6910920, 7909164, 8787960, 9010440, 9886455, 10545552, 11863746, 13181940, 13821840, 15818328, 17575920, 17795619, 18020880, 19772910, 23727492, 26363880, 29659365, 31636656, 35591238, 39545820, 47454984, 52727760, 59318730, 71182476, 79091640, 88978095, 94909968, 118637460, 142364952, 158183280, 177956190, 237274920, 284729904, 355912380, 474549840, 711824760, 1423649520]

約数ペア:

[(1, 1423649520), (2, 711824760), (3, 474549840), (4, 355912380), (5, 284729904), (6, 237274920), (8, 177956190), (9, 158183280), (10, 142364952), (12, 118637460), (15, 94909968), (16, 88978095), (18, 79091640), (20, 71182476), (24, 59318730), (27, 52727760), (30, 47454984), (36, 39545820), (40, 35591238), (45, 31636656), (48, 29659365), (54, 26363880), (60, 23727492), (72, 19772910), (79, 18020880), (80, 17795619), (81, 17575920), (90, 15818328), (103, 13821840), (108, 13181940), (120, 11863746), (135, 10545552), (144, 9886455), (158, 9010440), (162, 8787960), (180, 7909164), (206, 6910920), (216, 6590970), (237, 6006960), (240, 5931873), (243, 5858640), (270, 5272776), (309, 4607280), (316, 4505220), (324, 4393980), (360, 3954582), (395, 3604176), (405, 3515184), (412, 3455460), (432, 3295485), (474, 3003480), (486, 2929320), (515, 2764368), (540, 2636388), (618, 2303640), (632, 2252610), (648, 2196990), (711, 2002320), (720, 1977291), (729, 1952880), (790, 1802088), (810, 1757592), (824, 1727730), (927, 1535760), (948, 1501740), (972, 1464660), (1030, 1382184), (1080, 1318194), (1185, 1201392), (1215, 1171728), (1236, 1151820), (1264, 1126305), (1296, 1098495), (1422, 1001160), (1458, 976440), (1545, 921456), (1580, 901044), (1620, 878796), (1648, 863865), (1854, 767880), (1896, 750870), (1944, 732330), (2060, 691092), (2133, 667440), (2160, 659097), (2187, 650960), (2370, 600696), (2430, 585864), (2472, 575910), (2781, 511920), (2844, 500580), (2916, 488220), (3090, 460728), (3160, 450522), (3240, 439398), (3555, 400464), (3645, 390576), (3708, 383940), (3792, 375435), (3888, 366165), (4120, 345546), (4266, 333720), (4374, 325480), (4635, 307152), (4740, 300348), (4860, 292932), (4944, 287955), (5562, 255960), (5688, 250290), (5832, 244110), (6180, 230364), (6320, 225261), (6399, 222480), (6480, 219699), (7110, 200232), (7290, 195288), (7416, 191970), (8137, 174960), (8240, 172773), (8343, 170640), (8532, 166860), (8748, 162740), (9270, 153576), (9480, 150174), (9720, 146466), (10665, 133488), (10935, 130192), (11124, 127980), (11376, 125145), (11664, 122055), (12360, 115182), (12798, 111240), (13905, 102384), (14220, 100116), (14580, 97644), (14832, 95985), (16274, 87480), (16686, 85320), (17064, 83430), (17496, 81370), (18540, 76788), (18960, 75087), (19197, 74160), (19440, 73233), (21330, 66744), (21870, 65096), (22248, 63990), (24411, 58320), (24720, 57591), (25029, 56880), (25596, 55620), (27810, 51192), (28440, 50058), (29160, 48822), (31995, 44496), (32548, 43740), (33372, 42660), (34128, 41715), (34992, 40685), (37080, 38394)]