3964513920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{43933}}^1$

素因数の和:44002

約数の個数: 128

約数和(自身を含む): 12906051840

約数和(自身を除く): 8941537920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 1920, 2256, 2820, 3008, 3760, 4512, 5640, 6016, 7520, 9024, 11280, 15040, 18048, 22560, 30080, 43933, 45120, 87866, 90240, 131799, 175732, 219665, 263598, 351464, 439330, 527196, 658995, 702928, 878660, 1054392, 1317990, 1405856, 1757320, 2064851, 2108784, 2635980, 2811712, 3514640, 4129702, 4217568, 5271960, 5623424, 6194553, 7029280, 8259404, 8435136, 10324255, 10543920, 12389106, 14058560, 16518808, 16870272, 20648510, 21087840, 24778212, 28117120, 30972765, 33037616, 41297020, 42175680, 49556424, 61945530, 66075232, 82594040, 84351360, 99112848, 123891060, 132150464, 165188080, 198225696, 247782120, 264300928, 330376160, 396451392, 495564240, 660752320, 792902784, 991128480, 1321504640, 1982256960, 3964513920]

約数ペア:

[(1, 3964513920), (2, 1982256960), (3, 1321504640), (4, 991128480), (5, 792902784), (6, 660752320), (8, 495564240), (10, 396451392), (12, 330376160), (15, 264300928), (16, 247782120), (20, 198225696), (24, 165188080), (30, 132150464), (32, 123891060), (40, 99112848), (47, 84351360), (48, 82594040), (60, 66075232), (64, 61945530), (80, 49556424), (94, 42175680), (96, 41297020), (120, 33037616), (128, 30972765), (141, 28117120), (160, 24778212), (188, 21087840), (192, 20648510), (235, 16870272), (240, 16518808), (282, 14058560), (320, 12389106), (376, 10543920), (384, 10324255), (470, 8435136), (480, 8259404), (564, 7029280), (640, 6194553), (705, 5623424), (752, 5271960), (940, 4217568), (960, 4129702), (1128, 3514640), (1410, 2811712), (1504, 2635980), (1880, 2108784), (1920, 2064851), (2256, 1757320), (2820, 1405856), (3008, 1317990), (3760, 1054392), (4512, 878660), (5640, 702928), (6016, 658995), (7520, 527196), (9024, 439330), (11280, 351464), (15040, 263598), (18048, 219665), (22560, 175732), (30080, 131799), (43933, 90240), (45120, 87866)]