2121804960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10861}}^1$

素因数の和:10927

約数の個数: 192

約数和(自身を含む): 7489044864

約数和(自身を除く): 5367239904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 96, 110, 111, 120, 132, 148, 160, 165, 176, 185, 220, 222, 240, 264, 296, 330, 352, 370, 407, 440, 444, 480, 528, 555, 592, 660, 740, 814, 880, 888, 1056, 1110, 1184, 1221, 1320, 1480, 1628, 1760, 1776, 2035, 2220, 2442, 2640, 2960, 3256, 3552, 4070, 4440, 4884, 5280, 5920, 6105, 6512, 8140, 8880, 9768, 10861, 12210, 13024, 16280, 17760, 19536, 21722, 24420, 32560, 32583, 39072, 43444, 48840, 54305, 65120, 65166, 86888, 97680, 108610, 119471, 130332, 162915, 173776, 195360, 217220, 238942, 260664, 325830, 347552, 358413, 401857, 434440, 477884, 521328, 597355, 651660, 716826, 803714, 868880, 955768, 1042656, 1194710, 1205571, 1303320, 1433652, 1607428, 1737760, 1792065, 1911536, 2009285, 2389420, 2411142, 2606640, 2867304, 3214856, 3584130, 3823072, 4018570, 4420427, 4778840, 4822284, 5213280, 5734608, 6027855, 6429712, 7168260, 8037140, 8840854, 9557680, 9644568, 11469216, 12055710, 12859424, 13261281, 14336520, 16074280, 17681708, 19115360, 19289136, 22102135, 24111420, 26522562, 28673040, 32148560, 35363416, 38578272, 44204270, 48222840, 53045124, 57346080, 64297120, 66306405, 70726832, 88408540, 96445680, 106090248, 132612810, 141453664, 176817080, 192891360, 212180496, 265225620, 353634160, 424360992, 530451240, 707268320, 1060902480, 2121804960]

約数ペア:

[(1, 2121804960), (2, 1060902480), (3, 707268320), (4, 530451240), (5, 424360992), (6, 353634160), (8, 265225620), (10, 212180496), (11, 192891360), (12, 176817080), (15, 141453664), (16, 132612810), (20, 106090248), (22, 96445680), (24, 88408540), (30, 70726832), (32, 66306405), (33, 64297120), (37, 57346080), (40, 53045124), (44, 48222840), (48, 44204270), (55, 38578272), (60, 35363416), (66, 32148560), (74, 28673040), (80, 26522562), (88, 24111420), (96, 22102135), (110, 19289136), (111, 19115360), (120, 17681708), (132, 16074280), (148, 14336520), (160, 13261281), (165, 12859424), (176, 12055710), (185, 11469216), (220, 9644568), (222, 9557680), (240, 8840854), (264, 8037140), (296, 7168260), (330, 6429712), (352, 6027855), (370, 5734608), (407, 5213280), (440, 4822284), (444, 4778840), (480, 4420427), (528, 4018570), (555, 3823072), (592, 3584130), (660, 3214856), (740, 2867304), (814, 2606640), (880, 2411142), (888, 2389420), (1056, 2009285), (1110, 1911536), (1184, 1792065), (1221, 1737760), (1320, 1607428), (1480, 1433652), (1628, 1303320), (1760, 1205571), (1776, 1194710), (2035, 1042656), (2220, 955768), (2442, 868880), (2640, 803714), (2960, 716826), (3256, 651660), (3552, 597355), (4070, 521328), (4440, 477884), (4884, 434440), (5280, 401857), (5920, 358413), (6105, 347552), (6512, 325830), (8140, 260664), (8880, 238942), (9768, 217220), (10861, 195360), (12210, 173776), (13024, 162915), (16280, 130332), (17760, 119471), (19536, 108610), (21722, 97680), (24420, 86888), (32560, 65166), (32583, 65120), (39072, 54305), (43444, 48840)]