21255124800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48661}}^1$

素因数の和:48706

約数の個数: 336

約数和(自身を含む): 85828867712

約数和(自身を除く): 64573742912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 64, 65, 70, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 120, 130, 140, 150, 156, 160, 168, 175, 182, 192, 195, 200, 208, 210, 224, 240, 260, 273, 280, 300, 312, 320, 325, 336, 350, 364, 390, 400, 416, 420, 448, 455, 480, 520, 525, 546, 560, 600, 624, 650, 672, 700, 728, 780, 800, 832, 840, 910, 960, 975, 1040, 1050, 1092, 1120, 1200, 1248, 1300, 1344, 1365, 1400, 1456, 1560, 1600, 1680, 1820, 1950, 2080, 2100, 2184, 2240, 2275, 2400, 2496, 2600, 2730, 2800, 2912, 3120, 3360, 3640, 3900, 4160, 4200, 4368, 4550, 4800, 5200, 5460, 5600, 5824, 6240, 6720, 6825, 7280, 7800, 8400, 8736, 9100, 10400, 10920, 11200, 12480, 13650, 14560, 15600, 16800, 17472, 18200, 20800, 21840, 27300, 29120, 31200, 33600, 36400, 43680, 48661, 54600, 62400, 72800, 87360, 97322, 109200, 145600, 145983, 194644, 218400, 243305, 291966, 340627, 389288, 436800, 486610, 583932, 632593, 681254, 729915, 778576, 973220, 1021881, 1167864, 1216525, 1265186, 1362508, 1459830, 1557152, 1703135, 1897779, 1946440, 2043762, 2335728, 2433050, 2530372, 2725016, 2919660, 3114304, 3162965, 3406270, 3649575, 3795558, 3892880, 4087524, 4428151, 4671456, 4866100, 5060744, 5109405, 5450032, 5839320, 6325930, 6812540, 7299150, 7591116, 7785760, 8175048, 8515675, 8856302, 9342912, 9488895, 9732200, 10121488, 10218810, 10900064, 11678640, 12651860, 13284453, 13625080, 14598300, 15182232, 15571520, 15814825, 16350096, 17031350, 17712604, 18977790, 19464400, 20242976, 20437620, 21800128, 22140755, 23357280, 25303720, 25547025, 26568906, 27250160, 29196600, 30364464, 31629650, 32700192, 34062700, 35425208, 37955580, 38928800, 40485952, 40875240, 44281510, 46714560, 47444475, 50607440, 51094050, 53137812, 54500320, 58393200, 60728928, 63259300, 65400384, 66422265, 68125400, 70850416, 75911160, 77857600, 81750480, 88563020, 94888950, 101214880, 102188100, 106275624, 109000640, 110703775, 116786400, 121457856, 126518600, 132844530, 136250800, 141700832, 151822320, 163500960, 177126040, 189777900, 202429760, 204376200, 212551248, 221407550, 233572800, 253037200, 265689060, 272501600, 283401664, 303644640, 327001920, 332111325, 354252080, 379555800, 408752400, 425102496, 442815100, 506074400, 531378120, 545003200, 607289280, 664222650, 708504160, 759111600, 817504800, 850204992, 885630200, 1012148800, 1062756240, 1328445300, 1417008320, 1518223200, 1635009600, 1771260400, 2125512480, 2656890600, 3036446400, 3542520800, 4251024960, 5313781200, 7085041600, 10627562400, 21255124800]

約数ペア:

[(1, 21255124800), (2, 10627562400), (3, 7085041600), (4, 5313781200), (5, 4251024960), (6, 3542520800), (7, 3036446400), (8, 2656890600), (10, 2125512480), (12, 1771260400), (13, 1635009600), (14, 1518223200), (15, 1417008320), (16, 1328445300), (20, 1062756240), (21, 1012148800), (24, 885630200), (25, 850204992), (26, 817504800), (28, 759111600), (30, 708504160), (32, 664222650), (35, 607289280), (39, 545003200), (40, 531378120), (42, 506074400), (48, 442815100), (50, 425102496), (52, 408752400), (56, 379555800), (60, 354252080), (64, 332111325), (65, 327001920), (70, 303644640), (75, 283401664), (78, 272501600), (80, 265689060), (84, 253037200), (91, 233572800), (96, 221407550), (100, 212551248), (104, 204376200), (105, 202429760), (112, 189777900), (120, 177126040), (130, 163500960), (140, 151822320), (150, 141700832), (156, 136250800), (160, 132844530), (168, 126518600), (175, 121457856), (182, 116786400), (192, 110703775), (195, 109000640), (200, 106275624), (208, 102188100), (210, 101214880), (224, 94888950), (240, 88563020), (260, 81750480), (273, 77857600), (280, 75911160), (300, 70850416), (312, 68125400), (320, 66422265), (325, 65400384), (336, 63259300), (350, 60728928), (364, 58393200), (390, 54500320), (400, 53137812), (416, 51094050), (420, 50607440), (448, 47444475), (455, 46714560), (480, 44281510), (520, 40875240), (525, 40485952), (546, 38928800), (560, 37955580), (600, 35425208), (624, 34062700), (650, 32700192), (672, 31629650), (700, 30364464), (728, 29196600), (780, 27250160), (800, 26568906), (832, 25547025), (840, 25303720), (910, 23357280), (960, 22140755), (975, 21800128), (1040, 20437620), (1050, 20242976), (1092, 19464400), (1120, 18977790), (1200, 17712604), (1248, 17031350), (1300, 16350096), (1344, 15814825), (1365, 15571520), (1400, 15182232), (1456, 14598300), (1560, 13625080), (1600, 13284453), (1680, 12651860), (1820, 11678640), (1950, 10900064), (2080, 10218810), (2100, 10121488), (2184, 9732200), (2240, 9488895), (2275, 9342912), (2400, 8856302), (2496, 8515675), (2600, 8175048), (2730, 7785760), (2800, 7591116), (2912, 7299150), (3120, 6812540), (3360, 6325930), (3640, 5839320), (3900, 5450032), (4160, 5109405), (4200, 5060744), (4368, 4866100), (4550, 4671456), (4800, 4428151), (5200, 4087524), (5460, 3892880), (5600, 3795558), (5824, 3649575), (6240, 3406270), (6720, 3162965), (6825, 3114304), (7280, 2919660), (7800, 2725016), (8400, 2530372), (8736, 2433050), (9100, 2335728), (10400, 2043762), (10920, 1946440), (11200, 1897779), (12480, 1703135), (13650, 1557152), (14560, 1459830), (15600, 1362508), (16800, 1265186), (17472, 1216525), (18200, 1167864), (20800, 1021881), (21840, 973220), (27300, 778576), (29120, 729915), (31200, 681254), (33600, 632593), (36400, 583932), (43680, 486610), (48661, 436800), (54600, 389288), (62400, 340627), (72800, 291966), (87360, 243305), (97322, 218400), (109200, 194644), (145600, 145983)]