1343430400

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:347

約数の個数: 216

約数和(自身を含む): 3649512944

約数和(自身を除く): 2306082544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 67, 80, 100, 104, 128, 130, 134, 160, 200, 208, 241, 256, 260, 268, 320, 325, 335, 400, 416, 482, 520, 536, 640, 650, 670, 800, 832, 871, 964, 1040, 1072, 1205, 1280, 1300, 1340, 1600, 1664, 1675, 1742, 1928, 2080, 2144, 2410, 2600, 2680, 3133, 3200, 3328, 3350, 3484, 3856, 4160, 4288, 4355, 4820, 5200, 5360, 6025, 6266, 6400, 6700, 6968, 7712, 8320, 8576, 8710, 9640, 10400, 10720, 12050, 12532, 13400, 13936, 15424, 15665, 16147, 16640, 17152, 17420, 19280, 20800, 21440, 21775, 24100, 25064, 26800, 27872, 30848, 31330, 32294, 34840, 38560, 41600, 42880, 43550, 48200, 50128, 53600, 55744, 61696, 62660, 64588, 69680, 77120, 78325, 80735, 83200, 85760, 87100, 96400, 100256, 107200, 111488, 125320, 129176, 139360, 154240, 156650, 161470, 174200, 192800, 200512, 209911, 214400, 222976, 250640, 258352, 278720, 308480, 313300, 322940, 348400, 385600, 401024, 403675, 419822, 428800, 501280, 516704, 557440, 626600, 645880, 696800, 771200, 802048, 807350, 839644, 1002560, 1033408, 1049555, 1114880, 1253200, 1291760, 1393600, 1542400, 1614700, 1679288, 2005120, 2066816, 2099110, 2506400, 2583520, 2787200, 3229400, 3358576, 4010240, 4133632, 4198220, 5012800, 5167040, 5247775, 5574400, 6458800, 6717152, 8396440, 10025600, 10334080, 10495550, 12917600, 13434304, 16792880, 20051200, 20668160, 20991100, 25835200, 26868608, 33585760, 41982200, 51670400, 53737216, 67171520, 83964400, 103340800, 134343040, 167928800, 268686080, 335857600, 671715200, 1343430400]

約数ペア:

[(1, 1343430400), (2, 671715200), (4, 335857600), (5, 268686080), (8, 167928800), (10, 134343040), (13, 103340800), (16, 83964400), (20, 67171520), (25, 53737216), (26, 51670400), (32, 41982200), (40, 33585760), (50, 26868608), (52, 25835200), (64, 20991100), (65, 20668160), (67, 20051200), (80, 16792880), (100, 13434304), (104, 12917600), (128, 10495550), (130, 10334080), (134, 10025600), (160, 8396440), (200, 6717152), (208, 6458800), (241, 5574400), (256, 5247775), (260, 5167040), (268, 5012800), (320, 4198220), (325, 4133632), (335, 4010240), (400, 3358576), (416, 3229400), (482, 2787200), (520, 2583520), (536, 2506400), (640, 2099110), (650, 2066816), (670, 2005120), (800, 1679288), (832, 1614700), (871, 1542400), (964, 1393600), (1040, 1291760), (1072, 1253200), (1205, 1114880), (1280, 1049555), (1300, 1033408), (1340, 1002560), (1600, 839644), (1664, 807350), (1675, 802048), (1742, 771200), (1928, 696800), (2080, 645880), (2144, 626600), (2410, 557440), (2600, 516704), (2680, 501280), (3133, 428800), (3200, 419822), (3328, 403675), (3350, 401024), (3484, 385600), (3856, 348400), (4160, 322940), (4288, 313300), (4355, 308480), (4820, 278720), (5200, 258352), (5360, 250640), (6025, 222976), (6266, 214400), (6400, 209911), (6700, 200512), (6968, 192800), (7712, 174200), (8320, 161470), (8576, 156650), (8710, 154240), (9640, 139360), (10400, 129176), (10720, 125320), (12050, 111488), (12532, 107200), (13400, 100256), (13936, 96400), (15424, 87100), (15665, 85760), (16147, 83200), (16640, 80735), (17152, 78325), (17420, 77120), (19280, 69680), (20800, 64588), (21440, 62660), (21775, 61696), (24100, 55744), (25064, 53600), (26800, 50128), (27872, 48200), (30848, 43550), (31330, 42880), (32294, 41600), (34840, 38560)]