998106120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{821}}^1$

素因数の和:1156

約数の個数: 192

約数和(自身を含む): 3554591040

約数和(自身を除く): 2556484920

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, 307, 330, 360, 396, 440, 495, 614, 660, 792, 821, 921, 990, 1228, 1320, 1535, 1642, 1842, 1980, 2456, 2463, 2763, 3070, 3284, 3377, 3684, 3960, 4105, 4605, 4926, 5526, 6140, 6568, 6754, 7368, 7389, 8210, 9031, 9210, 9852, 10131, 11052, 12280, 12315, 13508, 13815, 14778, 16420, 16885, 18062, 18420, 19704, 20262, 22104, 24630, 27016, 27093, 27630, 29556, 30393, 32840, 33770, 36124, 36840, 36945, 40524, 45155, 49260, 50655, 54186, 55260, 59112, 60786, 67540, 72248, 73890, 81048, 81279, 90310, 98520, 101310, 108372, 110520, 121572, 135080, 135465, 147780, 151965, 162558, 180620, 202620, 216744, 243144, 252047, 270930, 295560, 303930, 325116, 361240, 405240, 406395, 504094, 541860, 607860, 650232, 756141, 812790, 1008188, 1083720, 1215720, 1260235, 1512282, 1625580, 2016376, 2268423, 2520470, 2772517, 3024564, 3251160, 3780705, 4536846, 5040940, 5545034, 6049128, 7561410, 8317551, 9073692, 10081880, 11090068, 11342115, 13862585, 15122820, 16635102, 18147384, 22180136, 22684230, 24952653, 27725170, 30245640, 33270204, 41587755, 45368460, 49905306, 55450340, 66540408, 83175510, 90736920, 99810612, 110900680, 124763265, 166351020, 199621224, 249526530, 332702040, 499053060, 998106120]

約数ペア:

[(1, 998106120), (2, 499053060), (3, 332702040), (4, 249526530), (5, 199621224), (6, 166351020), (8, 124763265), (9, 110900680), (10, 99810612), (11, 90736920), (12, 83175510), (15, 66540408), (18, 55450340), (20, 49905306), (22, 45368460), (24, 41587755), (30, 33270204), (33, 30245640), (36, 27725170), (40, 24952653), (44, 22684230), (45, 22180136), (55, 18147384), (60, 16635102), (66, 15122820), (72, 13862585), (88, 11342115), (90, 11090068), (99, 10081880), (110, 9073692), (120, 8317551), (132, 7561410), (165, 6049128), (180, 5545034), (198, 5040940), (220, 4536846), (264, 3780705), (307, 3251160), (330, 3024564), (360, 2772517), (396, 2520470), (440, 2268423), (495, 2016376), (614, 1625580), (660, 1512282), (792, 1260235), (821, 1215720), (921, 1083720), (990, 1008188), (1228, 812790), (1320, 756141), (1535, 650232), (1642, 607860), (1842, 541860), (1980, 504094), (2456, 406395), (2463, 405240), (2763, 361240), (3070, 325116), (3284, 303930), (3377, 295560), (3684, 270930), (3960, 252047), (4105, 243144), (4605, 216744), (4926, 202620), (5526, 180620), (6140, 162558), (6568, 151965), (6754, 147780), (7368, 135465), (7389, 135080), (8210, 121572), (9031, 110520), (9210, 108372), (9852, 101310), (10131, 98520), (11052, 90310), (12280, 81279), (12315, 81048), (13508, 73890), (13815, 72248), (14778, 67540), (16420, 60786), (16885, 59112), (18062, 55260), (18420, 54186), (19704, 50655), (20262, 49260), (22104, 45155), (24630, 40524), (27016, 36945), (27093, 36840), (27630, 36124), (29556, 33770), (30393, 32840)]