1228645600

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2411}}^1$

素因数の和:2458

約数の個数: 216

約数和(自身を含む): 3759087528

約数和(自身を除く): 2530441928

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 65, 70, 80, 91, 98, 100, 104, 112, 130, 140, 160, 175, 182, 196, 200, 208, 224, 245, 260, 280, 325, 350, 364, 392, 400, 416, 455, 490, 520, 560, 637, 650, 700, 728, 784, 800, 910, 980, 1040, 1120, 1225, 1274, 1300, 1400, 1456, 1568, 1820, 1960, 2080, 2275, 2411, 2450, 2548, 2600, 2800, 2912, 3185, 3640, 3920, 4550, 4822, 4900, 5096, 5200, 5600, 6370, 7280, 7840, 9100, 9644, 9800, 10192, 10400, 12055, 12740, 14560, 15925, 16877, 18200, 19288, 19600, 20384, 24110, 25480, 31343, 31850, 33754, 36400, 38576, 39200, 48220, 50960, 60275, 62686, 63700, 67508, 72800, 77152, 84385, 96440, 101920, 118139, 120550, 125372, 127400, 135016, 156715, 168770, 192880, 219401, 236278, 241100, 250744, 254800, 270032, 313430, 337540, 385760, 421925, 438802, 472556, 482200, 501488, 509600, 540064, 590695, 626860, 675080, 783575, 843850, 877604, 945112, 964400, 1002976, 1097005, 1181390, 1253720, 1350160, 1535807, 1567150, 1687700, 1755208, 1890224, 1928800, 2194010, 2362780, 2507440, 2700320, 2953475, 3071614, 3134300, 3375400, 3510416, 3780448, 4388020, 4725560, 5014880, 5485025, 5906950, 6143228, 6268600, 6750800, 7020832, 7679035, 8776040, 9451120, 10970050, 11813900, 12286456, 12537200, 13501600, 15358070, 17552080, 18902240, 21940100, 23627800, 24572912, 25074400, 30716140, 35104160, 38395175, 43880200, 47255600, 49145824, 61432280, 76790350, 87760400, 94511200, 122864560, 153580700, 175520800, 245729120, 307161400, 614322800, 1228645600]

約数ペア:

[(1, 1228645600), (2, 614322800), (4, 307161400), (5, 245729120), (7, 175520800), (8, 153580700), (10, 122864560), (13, 94511200), (14, 87760400), (16, 76790350), (20, 61432280), (25, 49145824), (26, 47255600), (28, 43880200), (32, 38395175), (35, 35104160), (40, 30716140), (49, 25074400), (50, 24572912), (52, 23627800), (56, 21940100), (65, 18902240), (70, 17552080), (80, 15358070), (91, 13501600), (98, 12537200), (100, 12286456), (104, 11813900), (112, 10970050), (130, 9451120), (140, 8776040), (160, 7679035), (175, 7020832), (182, 6750800), (196, 6268600), (200, 6143228), (208, 5906950), (224, 5485025), (245, 5014880), (260, 4725560), (280, 4388020), (325, 3780448), (350, 3510416), (364, 3375400), (392, 3134300), (400, 3071614), (416, 2953475), (455, 2700320), (490, 2507440), (520, 2362780), (560, 2194010), (637, 1928800), (650, 1890224), (700, 1755208), (728, 1687700), (784, 1567150), (800, 1535807), (910, 1350160), (980, 1253720), (1040, 1181390), (1120, 1097005), (1225, 1002976), (1274, 964400), (1300, 945112), (1400, 877604), (1456, 843850), (1568, 783575), (1820, 675080), (1960, 626860), (2080, 590695), (2275, 540064), (2411, 509600), (2450, 501488), (2548, 482200), (2600, 472556), (2800, 438802), (2912, 421925), (3185, 385760), (3640, 337540), (3920, 313430), (4550, 270032), (4822, 254800), (4900, 250744), (5096, 241100), (5200, 236278), (5600, 219401), (6370, 192880), (7280, 168770), (7840, 156715), (9100, 135016), (9644, 127400), (9800, 125372), (10192, 120550), (10400, 118139), (12055, 101920), (12740, 96440), (14560, 84385), (15925, 77152), (16877, 72800), (18200, 67508), (19288, 63700), (19600, 62686), (20384, 60275), (24110, 50960), (25480, 48220), (31343, 39200), (31850, 38576), (33754, 36400)]