63982380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1259}}^1$

素因数の和:1300

約数の個数: 144

約数和(自身を含む): 225227520

約数和(自身を除く): 161245140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1259, 1452, 1540, 1694, 1815, 2310, 2420, 2518, 2541, 3388, 3630, 3777, 4235, 4620, 5036, 5082, 6295, 7260, 7554, 8470, 8813, 10164, 12590, 12705, 13849, 15108, 16940, 17626, 18885, 25180, 25410, 26439, 27698, 35252, 37770, 41547, 44065, 50820, 52878, 55396, 69245, 75540, 83094, 88130, 96943, 105756, 132195, 138490, 152339, 166188, 176260, 193886, 207735, 264390, 276980, 290829, 304678, 387772, 415470, 457017, 484715, 528780, 581658, 609356, 761695, 830940, 914034, 969430, 1066373, 1163316, 1454145, 1523390, 1828068, 1938860, 2132746, 2285085, 2908290, 3046780, 3199119, 4265492, 4570170, 5331865, 5816580, 6398238, 9140340, 10663730, 12796476, 15995595, 21327460, 31991190, 63982380]

約数ペア:

[(1, 63982380), (2, 31991190), (3, 21327460), (4, 15995595), (5, 12796476), (6, 10663730), (7, 9140340), (10, 6398238), (11, 5816580), (12, 5331865), (14, 4570170), (15, 4265492), (20, 3199119), (21, 3046780), (22, 2908290), (28, 2285085), (30, 2132746), (33, 1938860), (35, 1828068), (42, 1523390), (44, 1454145), (55, 1163316), (60, 1066373), (66, 969430), (70, 914034), (77, 830940), (84, 761695), (105, 609356), (110, 581658), (121, 528780), (132, 484715), (140, 457017), (154, 415470), (165, 387772), (210, 304678), (220, 290829), (231, 276980), (242, 264390), (308, 207735), (330, 193886), (363, 176260), (385, 166188), (420, 152339), (462, 138490), (484, 132195), (605, 105756), (660, 96943), (726, 88130), (770, 83094), (847, 75540), (924, 69245), (1155, 55396), (1210, 52878), (1259, 50820), (1452, 44065), (1540, 41547), (1694, 37770), (1815, 35252), (2310, 27698), (2420, 26439), (2518, 25410), (2541, 25180), (3388, 18885), (3630, 17626), (3777, 16940), (4235, 15108), (4620, 13849), (5036, 12705), (5082, 12590), (6295, 10164), (7260, 8813), (7554, 8470)]