401658840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101429}}^1$

素因数の和:101457

約数の個数: 96

約数和(自身を含む): 1424077200

約数和(自身を除く): 1022418360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 101429, 202858, 304287, 405716, 507145, 608574, 811432, 912861, 1014290, 1115719, 1217148, 1521435, 1825722, 2028580, 2231438, 2434296, 3042870, 3347157, 3651444, 4057160, 4462876, 4564305, 5578595, 6085740, 6694314, 7302888, 8925752, 9128610, 10041471, 11157190, 12171480, 13388628, 16735785, 18257220, 20082942, 22314380, 26777256, 33471570, 36514440, 40165884, 44628760, 50207355, 66943140, 80331768, 100414710, 133886280, 200829420, 401658840]

約数ペア:

[(1, 401658840), (2, 200829420), (3, 133886280), (4, 100414710), (5, 80331768), (6, 66943140), (8, 50207355), (9, 44628760), (10, 40165884), (11, 36514440), (12, 33471570), (15, 26777256), (18, 22314380), (20, 20082942), (22, 18257220), (24, 16735785), (30, 13388628), (33, 12171480), (36, 11157190), (40, 10041471), (44, 9128610), (45, 8925752), (55, 7302888), (60, 6694314), (66, 6085740), (72, 5578595), (88, 4564305), (90, 4462876), (99, 4057160), (110, 3651444), (120, 3347157), (132, 3042870), (165, 2434296), (180, 2231438), (198, 2028580), (220, 1825722), (264, 1521435), (330, 1217148), (360, 1115719), (396, 1014290), (440, 912861), (495, 811432), (660, 608574), (792, 507145), (990, 405716), (1320, 304287), (1980, 202858), (3960, 101429)]