1339538400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{8089}}^1$

素因数の和:8138

約数の個数: 216

約数和(自身を含む): 4929528240

約数和(自身を除く): 3589989840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 138, 144, 150, 160, 180, 184, 200, 207, 225, 230, 240, 276, 288, 300, 345, 360, 368, 400, 414, 450, 460, 480, 552, 575, 600, 690, 720, 736, 800, 828, 900, 920, 1035, 1104, 1150, 1200, 1380, 1440, 1656, 1725, 1800, 1840, 2070, 2208, 2300, 2400, 2760, 3312, 3450, 3600, 3680, 4140, 4600, 5175, 5520, 6624, 6900, 7200, 8089, 8280, 9200, 10350, 11040, 13800, 16178, 16560, 18400, 20700, 24267, 27600, 32356, 33120, 40445, 41400, 48534, 55200, 64712, 72801, 80890, 82800, 97068, 121335, 129424, 145602, 161780, 165600, 186047, 194136, 202225, 242670, 258848, 291204, 323560, 364005, 372094, 388272, 404450, 485340, 558141, 582408, 606675, 647120, 728010, 744188, 776544, 808900, 930235, 970680, 1116282, 1164816, 1213350, 1294240, 1456020, 1488376, 1617800, 1674423, 1820025, 1860470, 1941360, 2232564, 2329632, 2426700, 2790705, 2912040, 2976752, 3235600, 3348846, 3640050, 3720940, 3882720, 4465128, 4651175, 4853400, 5581410, 5824080, 5953504, 6471200, 6697692, 7280100, 7441880, 8372115, 8930256, 9302350, 9706800, 11162820, 11648160, 13395384, 13953525, 14560200, 14883760, 16744230, 17860512, 18604700, 19413600, 22325640, 26790768, 27907050, 29120400, 29767520, 33488460, 37209400, 41860575, 44651280, 53581536, 55814100, 58240800, 66976920, 74418800, 83721150, 89302560, 111628200, 133953840, 148837600, 167442300, 223256400, 267907680, 334884600, 446512800, 669769200, 1339538400]

約数ペア:

[(1, 1339538400), (2, 669769200), (3, 446512800), (4, 334884600), (5, 267907680), (6, 223256400), (8, 167442300), (9, 148837600), (10, 133953840), (12, 111628200), (15, 89302560), (16, 83721150), (18, 74418800), (20, 66976920), (23, 58240800), (24, 55814100), (25, 53581536), (30, 44651280), (32, 41860575), (36, 37209400), (40, 33488460), (45, 29767520), (46, 29120400), (48, 27907050), (50, 26790768), (60, 22325640), (69, 19413600), (72, 18604700), (75, 17860512), (80, 16744230), (90, 14883760), (92, 14560200), (96, 13953525), (100, 13395384), (115, 11648160), (120, 11162820), (138, 9706800), (144, 9302350), (150, 8930256), (160, 8372115), (180, 7441880), (184, 7280100), (200, 6697692), (207, 6471200), (225, 5953504), (230, 5824080), (240, 5581410), (276, 4853400), (288, 4651175), (300, 4465128), (345, 3882720), (360, 3720940), (368, 3640050), (400, 3348846), (414, 3235600), (450, 2976752), (460, 2912040), (480, 2790705), (552, 2426700), (575, 2329632), (600, 2232564), (690, 1941360), (720, 1860470), (736, 1820025), (800, 1674423), (828, 1617800), (900, 1488376), (920, 1456020), (1035, 1294240), (1104, 1213350), (1150, 1164816), (1200, 1116282), (1380, 970680), (1440, 930235), (1656, 808900), (1725, 776544), (1800, 744188), (1840, 728010), (2070, 647120), (2208, 606675), (2300, 582408), (2400, 558141), (2760, 485340), (3312, 404450), (3450, 388272), (3600, 372094), (3680, 364005), (4140, 323560), (4600, 291204), (5175, 258848), (5520, 242670), (6624, 202225), (6900, 194136), (7200, 186047), (8089, 165600), (8280, 161780), (9200, 145602), (10350, 129424), (11040, 121335), (13800, 97068), (16178, 82800), (16560, 80890), (18400, 72801), (20700, 64712), (24267, 55200), (27600, 48534), (32356, 41400), (33120, 40445)]