2132816000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:312

約数の個数: 256

約数和(自身を含む): 6148396800

約数和(自身を除く): 4015580800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 137, 139, 140, 160, 175, 200, 224, 250, 274, 278, 280, 320, 350, 400, 448, 500, 548, 556, 560, 640, 685, 695, 700, 800, 875, 896, 959, 973, 1000, 1096, 1112, 1120, 1370, 1390, 1400, 1600, 1750, 1918, 1946, 2000, 2192, 2224, 2240, 2740, 2780, 2800, 3200, 3425, 3475, 3500, 3836, 3892, 4000, 4384, 4448, 4480, 4795, 4865, 5480, 5560, 5600, 6850, 6950, 7000, 7672, 7784, 8000, 8768, 8896, 9590, 9730, 10960, 11120, 11200, 13700, 13900, 14000, 15344, 15568, 16000, 17125, 17375, 17536, 17792, 19043, 19180, 19460, 21920, 22240, 22400, 23975, 24325, 27400, 27800, 28000, 30688, 31136, 34250, 34750, 38086, 38360, 38920, 43840, 44480, 47950, 48650, 54800, 55600, 56000, 61376, 62272, 68500, 69500, 76172, 76720, 77840, 87680, 88960, 95215, 95900, 97300, 109600, 111200, 112000, 119875, 121625, 122752, 124544, 133301, 137000, 139000, 152344, 153440, 155680, 190430, 191800, 194600, 219200, 222400, 239750, 243250, 266602, 274000, 278000, 304688, 306880, 311360, 380860, 383600, 389200, 438400, 444800, 476075, 479500, 486500, 533204, 548000, 556000, 609376, 613760, 622720, 666505, 761720, 767200, 778400, 952150, 959000, 973000, 1066408, 1096000, 1112000, 1218752, 1333010, 1523440, 1534400, 1556800, 1904300, 1918000, 1946000, 2132816, 2192000, 2224000, 2380375, 2437504, 2666020, 3046880, 3068800, 3113600, 3332525, 3808600, 3836000, 3892000, 4265632, 4760750, 5332040, 6093760, 6665050, 7617200, 7672000, 7784000, 8531264, 9521500, 10664080, 12187520, 13330100, 15234400, 15344000, 15568000, 16662625, 17062528, 19043000, 21328160, 26660200, 30468800, 33325250, 38086000, 42656320, 53320400, 60937600, 66650500, 76172000, 85312640, 106640800, 133301000, 152344000, 213281600, 266602000, 304688000, 426563200, 533204000, 1066408000, 2132816000]

約数ペア:

[(1, 2132816000), (2, 1066408000), (4, 533204000), (5, 426563200), (7, 304688000), (8, 266602000), (10, 213281600), (14, 152344000), (16, 133301000), (20, 106640800), (25, 85312640), (28, 76172000), (32, 66650500), (35, 60937600), (40, 53320400), (50, 42656320), (56, 38086000), (64, 33325250), (70, 30468800), (80, 26660200), (100, 21328160), (112, 19043000), (125, 17062528), (128, 16662625), (137, 15568000), (139, 15344000), (140, 15234400), (160, 13330100), (175, 12187520), (200, 10664080), (224, 9521500), (250, 8531264), (274, 7784000), (278, 7672000), (280, 7617200), (320, 6665050), (350, 6093760), (400, 5332040), (448, 4760750), (500, 4265632), (548, 3892000), (556, 3836000), (560, 3808600), (640, 3332525), (685, 3113600), (695, 3068800), (700, 3046880), (800, 2666020), (875, 2437504), (896, 2380375), (959, 2224000), (973, 2192000), (1000, 2132816), (1096, 1946000), (1112, 1918000), (1120, 1904300), (1370, 1556800), (1390, 1534400), (1400, 1523440), (1600, 1333010), (1750, 1218752), (1918, 1112000), (1946, 1096000), (2000, 1066408), (2192, 973000), (2224, 959000), (2240, 952150), (2740, 778400), (2780, 767200), (2800, 761720), (3200, 666505), (3425, 622720), (3475, 613760), (3500, 609376), (3836, 556000), (3892, 548000), (4000, 533204), (4384, 486500), (4448, 479500), (4480, 476075), (4795, 444800), (4865, 438400), (5480, 389200), (5560, 383600), (5600, 380860), (6850, 311360), (6950, 306880), (7000, 304688), (7672, 278000), (7784, 274000), (8000, 266602), (8768, 243250), (8896, 239750), (9590, 222400), (9730, 219200), (10960, 194600), (11120, 191800), (11200, 190430), (13700, 155680), (13900, 153440), (14000, 152344), (15344, 139000), (15568, 137000), (16000, 133301), (17125, 124544), (17375, 122752), (17536, 121625), (17792, 119875), (19043, 112000), (19180, 111200), (19460, 109600), (21920, 97300), (22240, 95900), (22400, 95215), (23975, 88960), (24325, 87680), (27400, 77840), (27800, 76720), (28000, 76172), (30688, 69500), (31136, 68500), (34250, 62272), (34750, 61376), (38086, 56000), (38360, 55600), (38920, 54800), (43840, 48650), (44480, 47950)]