1796405520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1110

約数の個数: 320

約数和(自身を含む): 6943555584

約数和(自身を除く): 5147150064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 83, 84, 91, 104, 105, 112, 120, 130, 140, 156, 166, 168, 182, 195, 208, 210, 240, 249, 260, 273, 280, 312, 332, 336, 364, 390, 415, 420, 455, 498, 520, 546, 560, 581, 624, 664, 728, 780, 830, 840, 910, 991, 996, 1040, 1079, 1092, 1162, 1245, 1328, 1365, 1456, 1560, 1660, 1680, 1743, 1820, 1982, 1992, 2158, 2184, 2324, 2490, 2730, 2905, 2973, 3120, 3237, 3320, 3486, 3640, 3964, 3984, 4316, 4368, 4648, 4955, 4980, 5395, 5460, 5810, 5946, 6474, 6640, 6937, 6972, 7280, 7553, 7928, 8632, 8715, 9296, 9910, 9960, 10790, 10920, 11620, 11892, 12883, 12948, 13874, 13944, 14865, 15106, 15856, 16185, 17264, 17430, 19820, 19920, 20811, 21580, 21840, 22659, 23240, 23784, 25766, 25896, 27748, 27888, 29730, 30212, 32370, 34685, 34860, 37765, 38649, 39640, 41622, 43160, 45318, 46480, 47568, 51532, 51792, 55496, 59460, 60424, 64415, 64740, 69370, 69720, 75530, 77298, 79280, 82253, 83244, 86320, 90181, 90636, 103064, 104055, 110992, 113295, 118920, 120848, 128830, 129480, 138740, 139440, 151060, 154596, 164506, 166488, 180362, 181272, 193245, 206128, 208110, 226590, 237840, 246759, 257660, 258960, 270543, 277480, 302120, 309192, 329012, 332976, 360724, 362544, 386490, 411265, 416220, 450905, 453180, 493518, 515320, 541086, 554960, 575771, 604240, 618384, 658024, 721448, 772980, 822530, 832440, 901810, 906360, 987036, 1030640, 1069289, 1082172, 1151542, 1233795, 1316048, 1352715, 1442896, 1545960, 1645060, 1664880, 1727313, 1803620, 1812720, 1974072, 2138578, 2164344, 2303084, 2467590, 2705430, 2878855, 3091920, 3207867, 3290120, 3454626, 3607240, 3948144, 4277156, 4328688, 4606168, 4935180, 5346445, 5410860, 5757710, 6415734, 6580240, 6909252, 7214480, 7485023, 8554312, 8636565, 9212336, 9870360, 10692890, 10821720, 11515420, 12831468, 13818504, 14970046, 16039335, 17108624, 17273130, 19740720, 21385780, 21643440, 22455069, 23030840, 25662936, 27637008, 29940092, 32078670, 34546260, 37425115, 42771560, 44910138, 46061680, 51325872, 59880184, 64157340, 69092520, 74850230, 85543120, 89820276, 112275345, 119760368, 128314680, 138185040, 149700460, 179640552, 224550690, 256629360, 299400920, 359281104, 449101380, 598801840, 898202760, 1796405520]

約数ペア:

[(1, 1796405520), (2, 898202760), (3, 598801840), (4, 449101380), (5, 359281104), (6, 299400920), (7, 256629360), (8, 224550690), (10, 179640552), (12, 149700460), (13, 138185040), (14, 128314680), (15, 119760368), (16, 112275345), (20, 89820276), (21, 85543120), (24, 74850230), (26, 69092520), (28, 64157340), (30, 59880184), (35, 51325872), (39, 46061680), (40, 44910138), (42, 42771560), (48, 37425115), (52, 34546260), (56, 32078670), (60, 29940092), (65, 27637008), (70, 25662936), (78, 23030840), (80, 22455069), (83, 21643440), (84, 21385780), (91, 19740720), (104, 17273130), (105, 17108624), (112, 16039335), (120, 14970046), (130, 13818504), (140, 12831468), (156, 11515420), (166, 10821720), (168, 10692890), (182, 9870360), (195, 9212336), (208, 8636565), (210, 8554312), (240, 7485023), (249, 7214480), (260, 6909252), (273, 6580240), (280, 6415734), (312, 5757710), (332, 5410860), (336, 5346445), (364, 4935180), (390, 4606168), (415, 4328688), (420, 4277156), (455, 3948144), (498, 3607240), (520, 3454626), (546, 3290120), (560, 3207867), (581, 3091920), (624, 2878855), (664, 2705430), (728, 2467590), (780, 2303084), (830, 2164344), (840, 2138578), (910, 1974072), (991, 1812720), (996, 1803620), (1040, 1727313), (1079, 1664880), (1092, 1645060), (1162, 1545960), (1245, 1442896), (1328, 1352715), (1365, 1316048), (1456, 1233795), (1560, 1151542), (1660, 1082172), (1680, 1069289), (1743, 1030640), (1820, 987036), (1982, 906360), (1992, 901810), (2158, 832440), (2184, 822530), (2324, 772980), (2490, 721448), (2730, 658024), (2905, 618384), (2973, 604240), (3120, 575771), (3237, 554960), (3320, 541086), (3486, 515320), (3640, 493518), (3964, 453180), (3984, 450905), (4316, 416220), (4368, 411265), (4648, 386490), (4955, 362544), (4980, 360724), (5395, 332976), (5460, 329012), (5810, 309192), (5946, 302120), (6474, 277480), (6640, 270543), (6937, 258960), (6972, 257660), (7280, 246759), (7553, 237840), (7928, 226590), (8632, 208110), (8715, 206128), (9296, 193245), (9910, 181272), (9960, 180362), (10790, 166488), (10920, 164506), (11620, 154596), (11892, 151060), (12883, 139440), (12948, 138740), (13874, 129480), (13944, 128830), (14865, 120848), (15106, 118920), (15856, 113295), (16185, 110992), (17264, 104055), (17430, 103064), (19820, 90636), (19920, 90181), (20811, 86320), (21580, 83244), (21840, 82253), (22659, 79280), (23240, 77298), (23784, 75530), (25766, 69720), (25896, 69370), (27748, 64740), (27888, 64415), (29730, 60424), (30212, 59460), (32370, 55496), (34685, 51792), (34860, 51532), (37765, 47568), (38649, 46480), (39640, 45318), (41622, 43160)]