2027079040

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1747}}^1$

素因数の和:1817

約数の個数: 192

約数和(自身を含む): 5792837040

約数和(自身を除く): 3765758000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 64, 70, 74, 80, 98, 112, 128, 140, 148, 160, 185, 196, 224, 245, 259, 280, 296, 320, 370, 392, 448, 490, 518, 560, 592, 640, 740, 784, 896, 980, 1036, 1120, 1184, 1295, 1480, 1568, 1747, 1813, 1960, 2072, 2240, 2368, 2590, 2960, 3136, 3494, 3626, 3920, 4144, 4480, 4736, 5180, 5920, 6272, 6988, 7252, 7840, 8288, 8735, 9065, 10360, 11840, 12229, 13976, 14504, 15680, 16576, 17470, 18130, 20720, 23680, 24458, 27952, 29008, 31360, 33152, 34940, 36260, 41440, 48916, 55904, 58016, 61145, 64639, 69880, 72520, 82880, 85603, 97832, 111808, 116032, 122290, 129278, 139760, 145040, 165760, 171206, 195664, 223616, 232064, 244580, 258556, 279520, 290080, 323195, 342412, 391328, 428015, 452473, 489160, 517112, 559040, 580160, 646390, 684824, 782656, 856030, 904946, 978320, 1034224, 1118080, 1160320, 1292780, 1369648, 1565312, 1712060, 1809892, 1956640, 2068448, 2262365, 2585560, 2739296, 3167311, 3424120, 3619784, 3913280, 4136896, 4524730, 5171120, 5478592, 6334622, 6848240, 7239568, 7826560, 8273792, 9049460, 10342240, 10957184, 12669244, 13696480, 14479136, 15836555, 18098920, 20684480, 25338488, 27392960, 28958272, 31673110, 36197840, 41368960, 50676976, 54785920, 57916544, 63346220, 72395680, 101353952, 126692440, 144791360, 202707904, 253384880, 289582720, 405415808, 506769760, 1013539520, 2027079040]

約数ペア:

[(1, 2027079040), (2, 1013539520), (4, 506769760), (5, 405415808), (7, 289582720), (8, 253384880), (10, 202707904), (14, 144791360), (16, 126692440), (20, 101353952), (28, 72395680), (32, 63346220), (35, 57916544), (37, 54785920), (40, 50676976), (49, 41368960), (56, 36197840), (64, 31673110), (70, 28958272), (74, 27392960), (80, 25338488), (98, 20684480), (112, 18098920), (128, 15836555), (140, 14479136), (148, 13696480), (160, 12669244), (185, 10957184), (196, 10342240), (224, 9049460), (245, 8273792), (259, 7826560), (280, 7239568), (296, 6848240), (320, 6334622), (370, 5478592), (392, 5171120), (448, 4524730), (490, 4136896), (518, 3913280), (560, 3619784), (592, 3424120), (640, 3167311), (740, 2739296), (784, 2585560), (896, 2262365), (980, 2068448), (1036, 1956640), (1120, 1809892), (1184, 1712060), (1295, 1565312), (1480, 1369648), (1568, 1292780), (1747, 1160320), (1813, 1118080), (1960, 1034224), (2072, 978320), (2240, 904946), (2368, 856030), (2590, 782656), (2960, 684824), (3136, 646390), (3494, 580160), (3626, 559040), (3920, 517112), (4144, 489160), (4480, 452473), (4736, 428015), (5180, 391328), (5920, 342412), (6272, 323195), (6988, 290080), (7252, 279520), (7840, 258556), (8288, 244580), (8735, 232064), (9065, 223616), (10360, 195664), (11840, 171206), (12229, 165760), (13976, 145040), (14504, 139760), (15680, 129278), (16576, 122290), (17470, 116032), (18130, 111808), (20720, 97832), (23680, 85603), (24458, 82880), (27952, 72520), (29008, 69880), (31360, 64639), (33152, 61145), (34940, 58016), (36260, 55904), (41440, 48916)]