19770277968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{14411}}^1$

素因数の和:15793

約数の個数: 120

約数和(自身を含む): 63284360256

約数和(自身を除く): 43514082288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1361, 2722, 4083, 5444, 8166, 9527, 10888, 12249, 14411, 16332, 19054, 21776, 24498, 28581, 28822, 32664, 38108, 43233, 48996, 57162, 57644, 65328, 76216, 85743, 86466, 97992, 100877, 114324, 115288, 129699, 152432, 171486, 172932, 195984, 201754, 228648, 230576, 259398, 302631, 342972, 345864, 403508, 457296, 518796, 605262, 685944, 691728, 807016, 907893, 1037592, 1210524, 1371888, 1614032, 1815786, 2075184, 2421048, 3631572, 4842096, 7263144, 14526288, 19613371, 39226742, 58840113, 78453484, 117680226, 137293597, 156906968, 176520339, 235360452, 274587194, 313813936, 353040678, 411880791, 470720904, 549174388, 706081356, 823761582, 941441808, 1098348776, 1235642373, 1412162712, 1647523164, 2196697552, 2471284746, 2824325424, 3295046328, 4942569492, 6590092656, 9885138984, 19770277968]

約数ペア:

[(1, 19770277968), (2, 9885138984), (3, 6590092656), (4, 4942569492), (6, 3295046328), (7, 2824325424), (8, 2471284746), (9, 2196697552), (12, 1647523164), (14, 1412162712), (16, 1235642373), (18, 1098348776), (21, 941441808), (24, 823761582), (28, 706081356), (36, 549174388), (42, 470720904), (48, 411880791), (56, 353040678), (63, 313813936), (72, 274587194), (84, 235360452), (112, 176520339), (126, 156906968), (144, 137293597), (168, 117680226), (252, 78453484), (336, 58840113), (504, 39226742), (1008, 19613371), (1361, 14526288), (2722, 7263144), (4083, 4842096), (5444, 3631572), (8166, 2421048), (9527, 2075184), (10888, 1815786), (12249, 1614032), (14411, 1371888), (16332, 1210524), (19054, 1037592), (21776, 907893), (24498, 807016), (28581, 691728), (28822, 685944), (32664, 605262), (38108, 518796), (43233, 457296), (48996, 403508), (57162, 345864), (57644, 342972), (65328, 302631), (76216, 259398), (85743, 230576), (86466, 228648), (97992, 201754), (100877, 195984), (114324, 172932), (115288, 171486), (129699, 152432)]