3940475040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{304049}}^1$

素因数の和:304076

約数の個数: 120

約数和(自身を含む): 13906638900

約数和(自身を除く): 9966163860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 304049, 608098, 912147, 1216196, 1520245, 1824294, 2432392, 2736441, 3040490, 3648588, 4560735, 4864784, 5472882, 6080980, 7297176, 8209323, 9121470, 9729568, 10945764, 12161960, 13682205, 14594352, 16418646, 18242940, 21891528, 24323920, 24627969, 27364410, 29188704, 32837292, 36485880, 41046615, 43783056, 48647840, 49255938, 54728820, 65674584, 72971760, 82093230, 87566112, 98511876, 109457640, 123139845, 131349168, 145943520, 164186460, 197023752, 218915280, 246279690, 262698336, 328372920, 394047504, 437830560, 492559380, 656745840, 788095008, 985118760, 1313491680, 1970237520, 3940475040]

約数ペア:

[(1, 3940475040), (2, 1970237520), (3, 1313491680), (4, 985118760), (5, 788095008), (6, 656745840), (8, 492559380), (9, 437830560), (10, 394047504), (12, 328372920), (15, 262698336), (16, 246279690), (18, 218915280), (20, 197023752), (24, 164186460), (27, 145943520), (30, 131349168), (32, 123139845), (36, 109457640), (40, 98511876), (45, 87566112), (48, 82093230), (54, 72971760), (60, 65674584), (72, 54728820), (80, 49255938), (81, 48647840), (90, 43783056), (96, 41046615), (108, 36485880), (120, 32837292), (135, 29188704), (144, 27364410), (160, 24627969), (162, 24323920), (180, 21891528), (216, 18242940), (240, 16418646), (270, 14594352), (288, 13682205), (324, 12161960), (360, 10945764), (405, 9729568), (432, 9121470), (480, 8209323), (540, 7297176), (648, 6080980), (720, 5472882), (810, 4864784), (864, 4560735), (1080, 3648588), (1296, 3040490), (1440, 2736441), (1620, 2432392), (2160, 1824294), (2592, 1520245), (3240, 1216196), (4320, 912147), (6480, 608098), (12960, 304049)]