11971176480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{437543}}^1$

素因数の和:437583

約数の個数: 144

約数和(自身を含む): 43001824320

約数和(自身を除く): 31030647840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 437543, 875086, 1312629, 1750172, 2187715, 2625258, 3500344, 3937887, 4375430, 5250516, 6563145, 7000688, 7875774, 8313317, 8750860, 10501032, 13126290, 14001376, 15751548, 16626634, 17501720, 19689435, 21002064, 24939951, 26252580, 31503096, 33253268, 35003440, 39378870, 41566585, 42004128, 49879902, 52505160, 63006192, 66506536, 70006880, 74819853, 78757740, 83133170, 99759804, 105010320, 124699755, 126012384, 133013072, 149639706, 157515480, 166266340, 199519608, 210020640, 249399510, 266026144, 299279412, 315030960, 332532680, 374099265, 399039216, 498799020, 598558824, 630061920, 665065360, 748198530, 798078432, 997598040, 1197117648, 1330130720, 1496397060, 1995196080, 2394235296, 2992794120, 3990392160, 5985588240, 11971176480]

約数ペア:

[(1, 11971176480), (2, 5985588240), (3, 3990392160), (4, 2992794120), (5, 2394235296), (6, 1995196080), (8, 1496397060), (9, 1330130720), (10, 1197117648), (12, 997598040), (15, 798078432), (16, 748198530), (18, 665065360), (19, 630061920), (20, 598558824), (24, 498799020), (30, 399039216), (32, 374099265), (36, 332532680), (38, 315030960), (40, 299279412), (45, 266026144), (48, 249399510), (57, 210020640), (60, 199519608), (72, 166266340), (76, 157515480), (80, 149639706), (90, 133013072), (95, 126012384), (96, 124699755), (114, 105010320), (120, 99759804), (144, 83133170), (152, 78757740), (160, 74819853), (171, 70006880), (180, 66506536), (190, 63006192), (228, 52505160), (240, 49879902), (285, 42004128), (288, 41566585), (304, 39378870), (342, 35003440), (360, 33253268), (380, 31503096), (456, 26252580), (480, 24939951), (570, 21002064), (608, 19689435), (684, 17501720), (720, 16626634), (760, 15751548), (855, 14001376), (912, 13126290), (1140, 10501032), (1368, 8750860), (1440, 8313317), (1520, 7875774), (1710, 7000688), (1824, 6563145), (2280, 5250516), (2736, 4375430), (3040, 3937887), (3420, 3500344), (4560, 2625258), (5472, 2187715), (6840, 1750172), (9120, 1312629), (13680, 875086), (27360, 437543)]