3854931840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21589}}^1$

素因数の和:21645

約数の個数: 192

約数和(自身を含む): 13741603200

約数和(自身を除く): 9886671360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 8928, 9920, 11160, 11904, 14880, 17856, 19840, 21589, 22320, 29760, 35712, 43178, 44640, 59520, 64767, 86356, 89280, 107945, 129534, 172712, 178560, 194301, 215890, 259068, 323835, 345424, 388602, 431780, 518136, 647670, 669259, 690848, 777204, 863560, 971505, 1036272, 1295340, 1338518, 1381696, 1554408, 1727120, 1943010, 2007777, 2072544, 2590680, 2677036, 2763392, 3108816, 3346295, 3454240, 3886020, 4015554, 4145088, 5181360, 5354072, 6023331, 6217632, 6692590, 6908480, 7772040, 8031108, 8290176, 10038885, 10362720, 10708144, 12046662, 12435264, 13385180, 13816960, 15544080, 16062216, 20077770, 20725440, 21416288, 24093324, 24870528, 26770360, 30116655, 31088160, 32124432, 40155540, 41450880, 42832576, 48186648, 53540720, 60233310, 62176320, 64248864, 80311080, 85665152, 96373296, 107081440, 120466620, 124352640, 128497728, 160622160, 192746592, 214162880, 240933240, 256995456, 321244320, 385493184, 428325760, 481866480, 642488640, 770986368, 963732960, 1284977280, 1927465920, 3854931840]

約数ペア:

[(1, 3854931840), (2, 1927465920), (3, 1284977280), (4, 963732960), (5, 770986368), (6, 642488640), (8, 481866480), (9, 428325760), (10, 385493184), (12, 321244320), (15, 256995456), (16, 240933240), (18, 214162880), (20, 192746592), (24, 160622160), (30, 128497728), (31, 124352640), (32, 120466620), (36, 107081440), (40, 96373296), (45, 85665152), (48, 80311080), (60, 64248864), (62, 62176320), (64, 60233310), (72, 53540720), (80, 48186648), (90, 42832576), (93, 41450880), (96, 40155540), (120, 32124432), (124, 31088160), (128, 30116655), (144, 26770360), (155, 24870528), (160, 24093324), (180, 21416288), (186, 20725440), (192, 20077770), (240, 16062216), (248, 15544080), (279, 13816960), (288, 13385180), (310, 12435264), (320, 12046662), (360, 10708144), (372, 10362720), (384, 10038885), (465, 8290176), (480, 8031108), (496, 7772040), (558, 6908480), (576, 6692590), (620, 6217632), (640, 6023331), (720, 5354072), (744, 5181360), (930, 4145088), (960, 4015554), (992, 3886020), (1116, 3454240), (1152, 3346295), (1240, 3108816), (1395, 2763392), (1440, 2677036), (1488, 2590680), (1860, 2072544), (1920, 2007777), (1984, 1943010), (2232, 1727120), (2480, 1554408), (2790, 1381696), (2880, 1338518), (2976, 1295340), (3720, 1036272), (3968, 971505), (4464, 863560), (4960, 777204), (5580, 690848), (5760, 669259), (5952, 647670), (7440, 518136), (8928, 431780), (9920, 388602), (11160, 345424), (11904, 323835), (14880, 259068), (17856, 215890), (19840, 194301), (21589, 178560), (22320, 172712), (29760, 129534), (35712, 107945), (43178, 89280), (44640, 86356), (59520, 64767)]