21329413290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1819

約数の個数: 320

約数和(自身を含む): 64884188160

約数和(自身を除く): 43554774870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 29, 30, 31, 34, 45, 51, 54, 58, 62, 81, 85, 87, 90, 93, 102, 135, 145, 153, 155, 162, 170, 174, 186, 255, 261, 270, 279, 290, 306, 310, 405, 435, 459, 465, 493, 510, 522, 527, 558, 765, 783, 810, 837, 870, 899, 918, 930, 986, 1054, 1305, 1377, 1395, 1479, 1530, 1566, 1581, 1674, 1723, 1798, 2295, 2349, 2465, 2511, 2610, 2635, 2697, 2754, 2790, 2958, 3162, 3446, 3915, 4185, 4437, 4495, 4590, 4698, 4743, 4930, 5022, 5169, 5270, 5394, 6885, 7395, 7830, 7905, 8091, 8370, 8615, 8874, 8990, 9486, 10338, 11745, 12555, 13311, 13485, 13770, 14229, 14790, 15283, 15507, 15810, 16182, 17230, 22185, 23490, 23715, 24273, 25110, 25845, 26622, 26970, 28458, 29291, 30566, 31014, 39933, 40455, 42687, 44370, 45849, 46521, 47430, 48546, 49967, 51690, 53413, 58582, 66555, 71145, 72819, 76415, 77535, 79866, 80910, 85374, 87873, 91698, 93042, 99934, 106826, 121365, 133110, 137547, 139563, 142290, 145638, 146455, 149901, 152830, 155070, 160239, 175746, 199665, 213435, 229245, 232605, 242730, 249835, 263619, 267065, 275094, 279126, 292910, 299802, 320478, 364095, 399330, 412641, 426870, 439365, 449703, 458490, 465210, 480717, 499670, 527238, 534130, 687735, 697815, 728190, 749505, 790857, 801195, 825282, 849439, 878730, 899406, 908021, 961434, 1237923, 1318095, 1349109, 1375470, 1395630, 1442151, 1499010, 1548977, 1581714, 1602390, 1698878, 1816042, 2063205, 2248515, 2372571, 2403585, 2475846, 2548317, 2636190, 2698218, 2724063, 2884302, 3097954, 3954285, 4047327, 4126410, 4247195, 4326453, 4497030, 4540105, 4646931, 4745142, 4807170, 5096634, 5448126, 6189615, 6745545, 7210755, 7644951, 7744885, 7908570, 8094654, 8172189, 8494390, 8652906, 9080210, 9293862, 11862855, 12379230, 12741585, 13491090, 13620315, 13940793, 14421510, 15289902, 15489770, 16344378, 20236635, 21632265, 22934853, 23234655, 23725710, 24516567, 25483170, 26332609, 27240630, 27881586, 38224755, 40473270, 40860945, 41822379, 43264530, 45869706, 46469310, 49033134, 52665218, 68804559, 69703965, 73549701, 76449510, 78997827, 81721890, 83644758, 114674265, 122582835, 125467137, 131663045, 137609118, 139407930, 147099402, 157995654, 209111895, 229348530, 236993481, 245165670, 250934274, 263326090, 344022795, 367748505, 394989135, 418223790, 473986962, 627335685, 688045590, 710980443, 735497010, 789978270, 1184967405, 1254671370, 1421960886, 2132941329, 2369934810, 3554902215, 4265882658, 7109804430, 10664706645, 21329413290]

約数ペア:

[(1, 21329413290), (2, 10664706645), (3, 7109804430), (5, 4265882658), (6, 3554902215), (9, 2369934810), (10, 2132941329), (15, 1421960886), (17, 1254671370), (18, 1184967405), (27, 789978270), (29, 735497010), (30, 710980443), (31, 688045590), (34, 627335685), (45, 473986962), (51, 418223790), (54, 394989135), (58, 367748505), (62, 344022795), (81, 263326090), (85, 250934274), (87, 245165670), (90, 236993481), (93, 229348530), (102, 209111895), (135, 157995654), (145, 147099402), (153, 139407930), (155, 137609118), (162, 131663045), (170, 125467137), (174, 122582835), (186, 114674265), (255, 83644758), (261, 81721890), (270, 78997827), (279, 76449510), (290, 73549701), (306, 69703965), (310, 68804559), (405, 52665218), (435, 49033134), (459, 46469310), (465, 45869706), (493, 43264530), (510, 41822379), (522, 40860945), (527, 40473270), (558, 38224755), (765, 27881586), (783, 27240630), (810, 26332609), (837, 25483170), (870, 24516567), (899, 23725710), (918, 23234655), (930, 22934853), (986, 21632265), (1054, 20236635), (1305, 16344378), (1377, 15489770), (1395, 15289902), (1479, 14421510), (1530, 13940793), (1566, 13620315), (1581, 13491090), (1674, 12741585), (1723, 12379230), (1798, 11862855), (2295, 9293862), (2349, 9080210), (2465, 8652906), (2511, 8494390), (2610, 8172189), (2635, 8094654), (2697, 7908570), (2754, 7744885), (2790, 7644951), (2958, 7210755), (3162, 6745545), (3446, 6189615), (3915, 5448126), (4185, 5096634), (4437, 4807170), (4495, 4745142), (4590, 4646931), (4698, 4540105), (4743, 4497030), (4930, 4326453), (5022, 4247195), (5169, 4126410), (5270, 4047327), (5394, 3954285), (6885, 3097954), (7395, 2884302), (7830, 2724063), (7905, 2698218), (8091, 2636190), (8370, 2548317), (8615, 2475846), (8874, 2403585), (8990, 2372571), (9486, 2248515), (10338, 2063205), (11745, 1816042), (12555, 1698878), (13311, 1602390), (13485, 1581714), (13770, 1548977), (14229, 1499010), (14790, 1442151), (15283, 1395630), (15507, 1375470), (15810, 1349109), (16182, 1318095), (17230, 1237923), (22185, 961434), (23490, 908021), (23715, 899406), (24273, 878730), (25110, 849439), (25845, 825282), (26622, 801195), (26970, 790857), (28458, 749505), (29291, 728190), (30566, 697815), (31014, 687735), (39933, 534130), (40455, 527238), (42687, 499670), (44370, 480717), (45849, 465210), (46521, 458490), (47430, 449703), (48546, 439365), (49967, 426870), (51690, 412641), (53413, 399330), (58582, 364095), (66555, 320478), (71145, 299802), (72819, 292910), (76415, 279126), (77535, 275094), (79866, 267065), (80910, 263619), (85374, 249835), (87873, 242730), (91698, 232605), (93042, 229245), (99934, 213435), (106826, 199665), (121365, 175746), (133110, 160239), (137547, 155070), (139563, 152830), (142290, 149901), (145638, 146455)]