210004080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 320

約数和(自身を含む): 794949120

約数和(自身を除く): 584945040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 29, 30, 33, 39, 40, 44, 48, 52, 55, 58, 60, 65, 66, 78, 80, 87, 88, 104, 110, 116, 120, 130, 132, 143, 145, 156, 165, 174, 176, 195, 208, 211, 220, 232, 240, 260, 264, 286, 290, 312, 319, 330, 348, 377, 390, 422, 429, 435, 440, 464, 520, 528, 572, 580, 624, 633, 638, 660, 696, 715, 754, 780, 844, 858, 870, 880, 957, 1040, 1055, 1131, 1144, 1160, 1266, 1276, 1320, 1392, 1430, 1508, 1560, 1595, 1688, 1716, 1740, 1885, 1914, 2110, 2145, 2262, 2288, 2320, 2321, 2532, 2552, 2640, 2743, 2860, 3016, 3120, 3165, 3190, 3376, 3432, 3480, 3770, 3828, 4147, 4220, 4290, 4524, 4642, 4785, 5064, 5104, 5486, 5655, 5720, 6032, 6119, 6330, 6380, 6864, 6960, 6963, 7540, 7656, 8229, 8294, 8440, 8580, 9048, 9284, 9570, 10128, 10972, 11310, 11440, 11605, 12238, 12441, 12660, 12760, 13715, 13926, 15080, 15312, 16458, 16588, 16880, 17160, 18096, 18357, 18568, 19140, 20735, 21944, 22620, 23210, 24476, 24882, 25320, 25520, 27430, 27852, 30160, 30173, 30595, 32916, 33176, 34320, 34815, 36714, 37136, 38280, 41145, 41470, 43888, 45240, 46420, 48952, 49764, 50640, 54860, 55704, 60346, 61190, 62205, 65832, 66352, 67309, 69630, 73428, 76560, 79547, 82290, 82940, 90480, 90519, 91785, 92840, 97904, 99528, 109720, 111408, 120692, 122380, 124410, 131664, 134618, 139260, 146856, 150865, 159094, 164580, 165880, 181038, 183570, 185680, 199056, 201927, 219440, 238641, 241384, 244760, 248820, 269236, 278520, 293712, 301730, 318188, 329160, 331760, 336545, 362076, 367140, 397735, 403854, 452595, 477282, 482768, 489520, 497640, 538472, 557040, 603460, 636376, 658320, 673090, 724152, 734280, 795470, 807708, 875017, 905190, 954564, 995280, 1009635, 1076944, 1193205, 1206920, 1272752, 1346180, 1448304, 1468560, 1590940, 1615416, 1750034, 1810380, 1909128, 2019270, 2386410, 2413840, 2625051, 2692360, 3181880, 3230832, 3500068, 3620760, 3818256, 4038540, 4375085, 4772820, 5250102, 5384720, 6363760, 7000136, 7241520, 8077080, 8750170, 9545640, 10500204, 13125255, 14000272, 16154160, 17500340, 19091280, 21000408, 26250510, 35000680, 42000816, 52501020, 70001360, 105002040, 210004080]

約数ペア:

[(1, 210004080), (2, 105002040), (3, 70001360), (4, 52501020), (5, 42000816), (6, 35000680), (8, 26250510), (10, 21000408), (11, 19091280), (12, 17500340), (13, 16154160), (15, 14000272), (16, 13125255), (20, 10500204), (22, 9545640), (24, 8750170), (26, 8077080), (29, 7241520), (30, 7000136), (33, 6363760), (39, 5384720), (40, 5250102), (44, 4772820), (48, 4375085), (52, 4038540), (55, 3818256), (58, 3620760), (60, 3500068), (65, 3230832), (66, 3181880), (78, 2692360), (80, 2625051), (87, 2413840), (88, 2386410), (104, 2019270), (110, 1909128), (116, 1810380), (120, 1750034), (130, 1615416), (132, 1590940), (143, 1468560), (145, 1448304), (156, 1346180), (165, 1272752), (174, 1206920), (176, 1193205), (195, 1076944), (208, 1009635), (211, 995280), (220, 954564), (232, 905190), (240, 875017), (260, 807708), (264, 795470), (286, 734280), (290, 724152), (312, 673090), (319, 658320), (330, 636376), (348, 603460), (377, 557040), (390, 538472), (422, 497640), (429, 489520), (435, 482768), (440, 477282), (464, 452595), (520, 403854), (528, 397735), (572, 367140), (580, 362076), (624, 336545), (633, 331760), (638, 329160), (660, 318188), (696, 301730), (715, 293712), (754, 278520), (780, 269236), (844, 248820), (858, 244760), (870, 241384), (880, 238641), (957, 219440), (1040, 201927), (1055, 199056), (1131, 185680), (1144, 183570), (1160, 181038), (1266, 165880), (1276, 164580), (1320, 159094), (1392, 150865), (1430, 146856), (1508, 139260), (1560, 134618), (1595, 131664), (1688, 124410), (1716, 122380), (1740, 120692), (1885, 111408), (1914, 109720), (2110, 99528), (2145, 97904), (2262, 92840), (2288, 91785), (2320, 90519), (2321, 90480), (2532, 82940), (2552, 82290), (2640, 79547), (2743, 76560), (2860, 73428), (3016, 69630), (3120, 67309), (3165, 66352), (3190, 65832), (3376, 62205), (3432, 61190), (3480, 60346), (3770, 55704), (3828, 54860), (4147, 50640), (4220, 49764), (4290, 48952), (4524, 46420), (4642, 45240), (4785, 43888), (5064, 41470), (5104, 41145), (5486, 38280), (5655, 37136), (5720, 36714), (6032, 34815), (6119, 34320), (6330, 33176), (6380, 32916), (6864, 30595), (6960, 30173), (6963, 30160), (7540, 27852), (7656, 27430), (8229, 25520), (8294, 25320), (8440, 24882), (8580, 24476), (9048, 23210), (9284, 22620), (9570, 21944), (10128, 20735), (10972, 19140), (11310, 18568), (11440, 18357), (11605, 18096), (12238, 17160), (12441, 16880), (12660, 16588), (12760, 16458), (13715, 15312), (13926, 15080)]