896910840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4091}}^1$

素因数の和:4147

約数の個数: 256

約数和(自身を含む): 3535488000

約数和(自身を除く): 2638577160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 168, 174, 180, 189, 203, 210, 216, 232, 252, 261, 270, 280, 290, 315, 348, 360, 378, 406, 420, 435, 504, 522, 540, 580, 609, 630, 696, 756, 783, 812, 840, 870, 945, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1512, 1566, 1624, 1740, 1827, 1890, 2030, 2088, 2436, 2520, 2610, 3045, 3132, 3480, 3654, 3780, 3915, 4060, 4091, 4872, 5220, 5481, 6090, 6264, 7308, 7560, 7830, 8120, 8182, 9135, 10440, 10962, 12180, 12273, 14616, 15660, 16364, 18270, 20455, 21924, 24360, 24546, 27405, 28637, 31320, 32728, 36540, 36819, 40910, 43848, 49092, 54810, 57274, 61365, 73080, 73638, 81820, 85911, 98184, 109620, 110457, 114548, 118639, 122730, 143185, 147276, 163640, 171822, 184095, 219240, 220914, 229096, 237278, 245460, 257733, 286370, 294552, 343644, 355917, 368190, 429555, 441828, 474556, 490920, 515466, 552285, 572740, 593195, 687288, 711834, 736380, 773199, 830473, 859110, 883656, 949112, 1030932, 1067751, 1104570, 1145480, 1186390, 1288665, 1423668, 1472760, 1546398, 1660946, 1718220, 1779585, 2061864, 2135502, 2209140, 2372780, 2491419, 2577330, 2847336, 3092796, 3203253, 3321892, 3436440, 3559170, 3865995, 4152365, 4271004, 4418280, 4745560, 4982838, 5154660, 5338755, 6185592, 6406506, 6643784, 7118340, 7474257, 7731990, 8304730, 8542008, 9965676, 10309320, 10677510, 12457095, 12813012, 14236680, 14948514, 15463980, 16016265, 16609460, 19931352, 21355020, 22422771, 24914190, 25626024, 29897028, 30927960, 32032530, 33218920, 37371285, 42710040, 44845542, 49828380, 59794056, 64065060, 74742570, 89691084, 99656760, 112113855, 128130120, 149485140, 179382168, 224227710, 298970280, 448455420, 896910840]

約数ペア:

[(1, 896910840), (2, 448455420), (3, 298970280), (4, 224227710), (5, 179382168), (6, 149485140), (7, 128130120), (8, 112113855), (9, 99656760), (10, 89691084), (12, 74742570), (14, 64065060), (15, 59794056), (18, 49828380), (20, 44845542), (21, 42710040), (24, 37371285), (27, 33218920), (28, 32032530), (29, 30927960), (30, 29897028), (35, 25626024), (36, 24914190), (40, 22422771), (42, 21355020), (45, 19931352), (54, 16609460), (56, 16016265), (58, 15463980), (60, 14948514), (63, 14236680), (70, 12813012), (72, 12457095), (84, 10677510), (87, 10309320), (90, 9965676), (105, 8542008), (108, 8304730), (116, 7731990), (120, 7474257), (126, 7118340), (135, 6643784), (140, 6406506), (145, 6185592), (168, 5338755), (174, 5154660), (180, 4982838), (189, 4745560), (203, 4418280), (210, 4271004), (216, 4152365), (232, 3865995), (252, 3559170), (261, 3436440), (270, 3321892), (280, 3203253), (290, 3092796), (315, 2847336), (348, 2577330), (360, 2491419), (378, 2372780), (406, 2209140), (420, 2135502), (435, 2061864), (504, 1779585), (522, 1718220), (540, 1660946), (580, 1546398), (609, 1472760), (630, 1423668), (696, 1288665), (756, 1186390), (783, 1145480), (812, 1104570), (840, 1067751), (870, 1030932), (945, 949112), (1015, 883656), (1044, 859110), (1080, 830473), (1160, 773199), (1218, 736380), (1260, 711834), (1305, 687288), (1512, 593195), (1566, 572740), (1624, 552285), (1740, 515466), (1827, 490920), (1890, 474556), (2030, 441828), (2088, 429555), (2436, 368190), (2520, 355917), (2610, 343644), (3045, 294552), (3132, 286370), (3480, 257733), (3654, 245460), (3780, 237278), (3915, 229096), (4060, 220914), (4091, 219240), (4872, 184095), (5220, 171822), (5481, 163640), (6090, 147276), (6264, 143185), (7308, 122730), (7560, 118639), (7830, 114548), (8120, 110457), (8182, 109620), (9135, 98184), (10440, 85911), (10962, 81820), (12180, 73638), (12273, 73080), (14616, 61365), (15660, 57274), (16364, 54810), (18270, 49092), (20455, 43848), (21924, 40910), (24360, 36819), (24546, 36540), (27405, 32728), (28637, 31320)]