2912498680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1114

約数の個数: 192

約数和(自身を含む): 8250811200

約数和(自身を除く): 5338312520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 61, 65, 70, 91, 104, 122, 130, 140, 169, 182, 244, 260, 280, 305, 338, 364, 427, 455, 488, 520, 610, 676, 728, 793, 845, 854, 910, 1009, 1183, 1220, 1352, 1586, 1690, 1708, 1820, 2018, 2135, 2366, 2440, 3172, 3380, 3416, 3640, 3965, 4036, 4270, 4732, 5045, 5551, 5915, 6344, 6760, 7063, 7930, 8072, 8540, 9464, 10090, 10309, 11102, 11830, 13117, 14126, 15860, 17080, 20180, 20618, 22204, 23660, 26234, 27755, 28252, 31720, 35315, 40360, 41236, 44408, 47320, 51545, 52468, 55510, 56504, 61549, 65585, 70630, 72163, 82472, 91819, 103090, 104936, 111020, 123098, 131170, 141260, 144326, 170521, 183638, 206180, 222040, 246196, 262340, 282520, 288652, 307745, 341042, 360815, 367276, 412360, 430843, 459095, 492392, 524680, 577304, 615490, 682084, 721630, 734552, 800137, 852605, 861686, 918190, 1193647, 1230980, 1364168, 1443260, 1600274, 1705210, 1723372, 1836380, 2154215, 2387294, 2461960, 2886520, 3200548, 3410420, 3446744, 3672760, 4000685, 4308430, 4774588, 5600959, 5968235, 6401096, 6820840, 8001370, 8616860, 9549176, 10401781, 11201918, 11936470, 16002740, 17233720, 20803562, 22403836, 23872940, 28004795, 32005480, 41607124, 44807672, 47745880, 52008905, 56009590, 72812467, 83214248, 104017810, 112019180, 145624934, 208035620, 224038360, 291249868, 364062335, 416071240, 582499736, 728124670, 1456249340, 2912498680]

約数ペア:

[(1, 2912498680), (2, 1456249340), (4, 728124670), (5, 582499736), (7, 416071240), (8, 364062335), (10, 291249868), (13, 224038360), (14, 208035620), (20, 145624934), (26, 112019180), (28, 104017810), (35, 83214248), (40, 72812467), (52, 56009590), (56, 52008905), (61, 47745880), (65, 44807672), (70, 41607124), (91, 32005480), (104, 28004795), (122, 23872940), (130, 22403836), (140, 20803562), (169, 17233720), (182, 16002740), (244, 11936470), (260, 11201918), (280, 10401781), (305, 9549176), (338, 8616860), (364, 8001370), (427, 6820840), (455, 6401096), (488, 5968235), (520, 5600959), (610, 4774588), (676, 4308430), (728, 4000685), (793, 3672760), (845, 3446744), (854, 3410420), (910, 3200548), (1009, 2886520), (1183, 2461960), (1220, 2387294), (1352, 2154215), (1586, 1836380), (1690, 1723372), (1708, 1705210), (1820, 1600274), (2018, 1443260), (2135, 1364168), (2366, 1230980), (2440, 1193647), (3172, 918190), (3380, 861686), (3416, 852605), (3640, 800137), (3965, 734552), (4036, 721630), (4270, 682084), (4732, 615490), (5045, 577304), (5551, 524680), (5915, 492392), (6344, 459095), (6760, 430843), (7063, 412360), (7930, 367276), (8072, 360815), (8540, 341042), (9464, 307745), (10090, 288652), (10309, 282520), (11102, 262340), (11830, 246196), (13117, 222040), (14126, 206180), (15860, 183638), (17080, 170521), (20180, 144326), (20618, 141260), (22204, 131170), (23660, 123098), (26234, 111020), (27755, 104936), (28252, 103090), (31720, 91819), (35315, 82472), (40360, 72163), (41236, 70630), (44408, 65585), (47320, 61549), (51545, 56504), (52468, 55510)]