2173131840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10831}}^1$

素因数の和:10881

約数の個数: 224

約数和(自身を含む): 7923824640

約数和(自身を除く): 5750692800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 704, 760, 836, 880, 912, 960, 1045, 1056, 1140, 1216, 1254, 1320, 1520, 1672, 1760, 1824, 2090, 2112, 2280, 2508, 2640, 3040, 3135, 3344, 3520, 3648, 4180, 4560, 5016, 5280, 6080, 6270, 6688, 8360, 9120, 10032, 10560, 10831, 12540, 13376, 16720, 18240, 20064, 21662, 25080, 32493, 33440, 40128, 43324, 50160, 54155, 64986, 66880, 86648, 100320, 108310, 119141, 129972, 162465, 173296, 200640, 205789, 216620, 238282, 259944, 324930, 346592, 357423, 411578, 433240, 476564, 519888, 595705, 617367, 649860, 693184, 714846, 823156, 866480, 953128, 1028945, 1039776, 1191410, 1234734, 1299720, 1429692, 1646312, 1732960, 1787115, 1906256, 2057890, 2079552, 2263679, 2382820, 2469468, 2599440, 2859384, 3086835, 3292624, 3465920, 3574230, 3812512, 4115780, 4527358, 4765640, 4938936, 5198880, 5718768, 6173670, 6585248, 6791037, 7148460, 7625024, 8231560, 9054716, 9531280, 9877872, 10397760, 11318395, 11437536, 12347340, 13170496, 13582074, 14296920, 16463120, 18109432, 19062560, 19755744, 22636790, 22875072, 24694680, 27164148, 28593840, 32926240, 33955185, 36218864, 38125120, 39511488, 45273580, 49389360, 54328296, 57187680, 65852480, 67910370, 72437728, 90547160, 98778720, 108656592, 114375360, 135820740, 144875456, 181094320, 197557440, 217313184, 271641480, 362188640, 434626368, 543282960, 724377280, 1086565920, 2173131840]

約数ペア:

[(1, 2173131840), (2, 1086565920), (3, 724377280), (4, 543282960), (5, 434626368), (6, 362188640), (8, 271641480), (10, 217313184), (11, 197557440), (12, 181094320), (15, 144875456), (16, 135820740), (19, 114375360), (20, 108656592), (22, 98778720), (24, 90547160), (30, 72437728), (32, 67910370), (33, 65852480), (38, 57187680), (40, 54328296), (44, 49389360), (48, 45273580), (55, 39511488), (57, 38125120), (60, 36218864), (64, 33955185), (66, 32926240), (76, 28593840), (80, 27164148), (88, 24694680), (95, 22875072), (96, 22636790), (110, 19755744), (114, 19062560), (120, 18109432), (132, 16463120), (152, 14296920), (160, 13582074), (165, 13170496), (176, 12347340), (190, 11437536), (192, 11318395), (209, 10397760), (220, 9877872), (228, 9531280), (240, 9054716), (264, 8231560), (285, 7625024), (304, 7148460), (320, 6791037), (330, 6585248), (352, 6173670), (380, 5718768), (418, 5198880), (440, 4938936), (456, 4765640), (480, 4527358), (528, 4115780), (570, 3812512), (608, 3574230), (627, 3465920), (660, 3292624), (704, 3086835), (760, 2859384), (836, 2599440), (880, 2469468), (912, 2382820), (960, 2263679), (1045, 2079552), (1056, 2057890), (1140, 1906256), (1216, 1787115), (1254, 1732960), (1320, 1646312), (1520, 1429692), (1672, 1299720), (1760, 1234734), (1824, 1191410), (2090, 1039776), (2112, 1028945), (2280, 953128), (2508, 866480), (2640, 823156), (3040, 714846), (3135, 693184), (3344, 649860), (3520, 617367), (3648, 595705), (4180, 519888), (4560, 476564), (5016, 433240), (5280, 411578), (6080, 357423), (6270, 346592), (6688, 324930), (8360, 259944), (9120, 238282), (10032, 216620), (10560, 205789), (10831, 200640), (12540, 173296), (13376, 162465), (16720, 129972), (18240, 119141), (20064, 108310), (21662, 100320), (25080, 86648), (32493, 66880), (33440, 64986), (40128, 54155), (43324, 50160)]