15671523024

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{4561}}^1$

素因数の和:4905

約数の個数: 120

約数和(自身を含む): 44476653312

約数和(自身を除く): 28805130288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 223, 321, 428, 446, 642, 669, 856, 892, 963, 1284, 1338, 1712, 1784, 1926, 2007, 2568, 2676, 3568, 3852, 4014, 4561, 5136, 5352, 7704, 8028, 9122, 10704, 13683, 15408, 16056, 18244, 23861, 27366, 32112, 36488, 41049, 47722, 54732, 71583, 72976, 82098, 95444, 109464, 143166, 164196, 190888, 214749, 218928, 286332, 328392, 381776, 429498, 488027, 572664, 656784, 858996, 976054, 1017103, 1145328, 1464081, 1717992, 1952108, 2034206, 2928162, 3051309, 3435984, 3904216, 4068412, 4392243, 5856324, 6102618, 7808432, 8136824, 8784486, 9153927, 11712648, 12205236, 16273648, 17568972, 18307854, 23425296, 24410472, 35137944, 36615708, 48820944, 70275888, 73231416, 108830021, 146462832, 217660042, 326490063, 435320084, 652980126, 870640168, 979470189, 1305960252, 1741280336, 1958940378, 2611920504, 3917880756, 5223841008, 7835761512, 15671523024]

約数ペア:

[(1, 15671523024), (2, 7835761512), (3, 5223841008), (4, 3917880756), (6, 2611920504), (8, 1958940378), (9, 1741280336), (12, 1305960252), (16, 979470189), (18, 870640168), (24, 652980126), (36, 435320084), (48, 326490063), (72, 217660042), (107, 146462832), (144, 108830021), (214, 73231416), (223, 70275888), (321, 48820944), (428, 36615708), (446, 35137944), (642, 24410472), (669, 23425296), (856, 18307854), (892, 17568972), (963, 16273648), (1284, 12205236), (1338, 11712648), (1712, 9153927), (1784, 8784486), (1926, 8136824), (2007, 7808432), (2568, 6102618), (2676, 5856324), (3568, 4392243), (3852, 4068412), (4014, 3904216), (4561, 3435984), (5136, 3051309), (5352, 2928162), (7704, 2034206), (8028, 1952108), (9122, 1717992), (10704, 1464081), (13683, 1145328), (15408, 1017103), (16056, 976054), (18244, 858996), (23861, 656784), (27366, 572664), (32112, 488027), (36488, 429498), (41049, 381776), (47722, 328392), (54732, 286332), (71583, 218928), (72976, 214749), (82098, 190888), (95444, 164196), (109464, 143166)]