21596305920

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21143}}^1$

素因数の和:21195

約数の個数: 320

約数和(自身を含む): 83060398080

約数和(自身を除く): 61464092160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 512, 532, 560, 570, 608, 640, 665, 672, 760, 768, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1280, 1330, 1344, 1520, 1536, 1596, 1680, 1792, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2560, 2660, 2688, 3040, 3192, 3360, 3584, 3648, 3840, 3990, 4256, 4480, 4560, 4864, 5320, 5376, 6080, 6384, 6720, 7296, 7680, 7980, 8512, 8960, 9120, 9728, 10640, 10752, 12160, 12768, 13440, 14592, 15960, 17024, 17920, 18240, 21143, 21280, 24320, 25536, 26880, 29184, 31920, 34048, 36480, 42286, 42560, 48640, 51072, 53760, 63429, 63840, 68096, 72960, 84572, 85120, 102144, 105715, 126858, 127680, 145920, 148001, 169144, 170240, 204288, 211430, 253716, 255360, 296002, 317145, 338288, 340480, 401717, 422860, 444003, 507432, 510720, 592004, 634290, 676576, 740005, 803434, 845720, 888006, 1014864, 1021440, 1184008, 1205151, 1268580, 1353152, 1480010, 1606868, 1691440, 1776012, 2008585, 2029728, 2220015, 2368016, 2410302, 2537160, 2706304, 2812019, 2960020, 3213736, 3382880, 3552024, 4017170, 4059456, 4440030, 4736032, 4820604, 5074320, 5412608, 5624038, 5920040, 6025755, 6427472, 6765760, 7104048, 8034340, 8118912, 8436057, 8880060, 9472064, 9641208, 10148640, 10825216, 11248076, 11840080, 12051510, 12854944, 13531520, 14060095, 14208096, 16068680, 16237824, 16872114, 17760120, 18944128, 19282416, 20297280, 22496152, 23680160, 24103020, 25709888, 27063040, 28120190, 28416192, 32137360, 32475648, 33744228, 35520240, 37888256, 38564832, 40594560, 42180285, 44992304, 47360320, 48206040, 51419776, 54126080, 56240380, 56832384, 64274720, 67488456, 71040480, 75776512, 77129664, 81189120, 84360570, 89984608, 94720640, 96412080, 102839552, 112480760, 113664768, 128549440, 134976912, 142080960, 154259328, 162378240, 168721140, 179969216, 189441280, 192824160, 205679104, 224961520, 227329536, 257098880, 269953824, 284161920, 308518656, 337442280, 359938432, 378882560, 385648320, 449923040, 514197760, 539907648, 568323840, 617037312, 674884560, 719876864, 771296640, 899846080, 1028395520, 1079815296, 1136647680, 1349769120, 1439753728, 1542593280, 1799692160, 2159630592, 2699538240, 3085186560, 3599384320, 4319261184, 5399076480, 7198768640, 10798152960, 21596305920]

約数ペア:

[(1, 21596305920), (2, 10798152960), (3, 7198768640), (4, 5399076480), (5, 4319261184), (6, 3599384320), (7, 3085186560), (8, 2699538240), (10, 2159630592), (12, 1799692160), (14, 1542593280), (15, 1439753728), (16, 1349769120), (19, 1136647680), (20, 1079815296), (21, 1028395520), (24, 899846080), (28, 771296640), (30, 719876864), (32, 674884560), (35, 617037312), (38, 568323840), (40, 539907648), (42, 514197760), (48, 449923040), (56, 385648320), (57, 378882560), (60, 359938432), (64, 337442280), (70, 308518656), (76, 284161920), (80, 269953824), (84, 257098880), (95, 227329536), (96, 224961520), (105, 205679104), (112, 192824160), (114, 189441280), (120, 179969216), (128, 168721140), (133, 162378240), (140, 154259328), (152, 142080960), (160, 134976912), (168, 128549440), (190, 113664768), (192, 112480760), (210, 102839552), (224, 96412080), (228, 94720640), (240, 89984608), (256, 84360570), (266, 81189120), (280, 77129664), (285, 75776512), (304, 71040480), (320, 67488456), (336, 64274720), (380, 56832384), (384, 56240380), (399, 54126080), (420, 51419776), (448, 48206040), (456, 47360320), (480, 44992304), (512, 42180285), (532, 40594560), (560, 38564832), (570, 37888256), (608, 35520240), (640, 33744228), (665, 32475648), (672, 32137360), (760, 28416192), (768, 28120190), (798, 27063040), (840, 25709888), (896, 24103020), (912, 23680160), (960, 22496152), (1064, 20297280), (1120, 19282416), (1140, 18944128), (1216, 17760120), (1280, 16872114), (1330, 16237824), (1344, 16068680), (1520, 14208096), (1536, 14060095), (1596, 13531520), (1680, 12854944), (1792, 12051510), (1824, 11840080), (1920, 11248076), (1995, 10825216), (2128, 10148640), (2240, 9641208), (2280, 9472064), (2432, 8880060), (2560, 8436057), (2660, 8118912), (2688, 8034340), (3040, 7104048), (3192, 6765760), (3360, 6427472), (3584, 6025755), (3648, 5920040), (3840, 5624038), (3990, 5412608), (4256, 5074320), (4480, 4820604), (4560, 4736032), (4864, 4440030), (5320, 4059456), (5376, 4017170), (6080, 3552024), (6384, 3382880), (6720, 3213736), (7296, 2960020), (7680, 2812019), (7980, 2706304), (8512, 2537160), (8960, 2410302), (9120, 2368016), (9728, 2220015), (10640, 2029728), (10752, 2008585), (12160, 1776012), (12768, 1691440), (13440, 1606868), (14592, 1480010), (15960, 1353152), (17024, 1268580), (17920, 1205151), (18240, 1184008), (21143, 1021440), (21280, 1014864), (24320, 888006), (25536, 845720), (26880, 803434), (29184, 740005), (31920, 676576), (34048, 634290), (36480, 592004), (42286, 510720), (42560, 507432), (48640, 444003), (51072, 422860), (53760, 401717), (63429, 340480), (63840, 338288), (68096, 317145), (72960, 296002), (84572, 255360), (85120, 253716), (102144, 211430), (105715, 204288), (126858, 170240), (127680, 169144), (145920, 148001)]