21052911600

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{8111}}^1$

素因数の和:8245

約数の個数: 360

約数和(自身を含む): 84317555712

約数和(自身を除く): 63264644112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 103, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 206, 210, 225, 240, 252, 280, 300, 309, 315, 336, 350, 360, 400, 412, 420, 450, 504, 515, 525, 560, 600, 618, 630, 700, 720, 721, 824, 840, 900, 927, 1008, 1030, 1050, 1200, 1236, 1260, 1400, 1442, 1545, 1575, 1648, 1680, 1800, 1854, 2060, 2100, 2163, 2472, 2520, 2575, 2800, 2884, 3090, 3150, 3600, 3605, 3708, 4120, 4200, 4326, 4635, 4944, 5040, 5150, 5768, 6180, 6300, 6489, 7210, 7416, 7725, 8111, 8240, 8400, 8652, 9270, 10300, 10815, 11536, 12360, 12600, 12978, 14420, 14832, 15450, 16222, 17304, 18025, 18540, 20600, 21630, 23175, 24333, 24720, 25200, 25956, 28840, 30900, 32444, 32445, 34608, 36050, 37080, 40555, 41200, 43260, 46350, 48666, 51912, 54075, 56777, 57680, 61800, 64888, 64890, 72100, 72999, 74160, 81110, 86520, 92700, 97332, 103824, 108150, 113554, 121665, 123600, 129776, 129780, 144200, 145998, 162220, 162225, 170331, 173040, 185400, 194664, 202775, 216300, 227108, 243330, 259560, 283885, 288400, 291996, 324440, 324450, 340662, 364995, 370800, 389328, 405550, 432600, 454216, 486660, 510993, 519120, 567770, 583992, 608325, 648880, 648900, 681324, 729990, 811100, 835433, 851655, 865200, 908432, 973320, 1021986, 1135540, 1167984, 1216650, 1297800, 1362648, 1419425, 1459980, 1622200, 1670866, 1703310, 1824975, 1946640, 2043972, 2271080, 2433300, 2506299, 2554965, 2595600, 2725296, 2838850, 2919960, 3244400, 3341732, 3406620, 3649950, 4087944, 4177165, 4258275, 4542160, 4866600, 5012598, 5109930, 5677700, 5839920, 5848031, 6683464, 6813240, 7299900, 7518897, 8175888, 8354330, 8516550, 9733200, 10025196, 10219860, 11355400, 11696062, 12531495, 12774825, 13366928, 13626480, 14599800, 15037794, 16708660, 17033100, 17544093, 20050392, 20439720, 20885825, 22710800, 23392124, 25062990, 25549650, 29199600, 29240155, 30075588, 33417320, 34066200, 35088186, 37594485, 40100784, 40879440, 41771650, 46784248, 50125980, 51099300, 52632279, 58480310, 60151176, 62657475, 66834640, 68132400, 70176372, 75188970, 83543300, 87720465, 93568496, 100251960, 102198600, 105264558, 116960620, 120302352, 125314950, 140352744, 146200775, 150377940, 167086600, 175440930, 187972425, 200503920, 204397200, 210529116, 233921240, 250629900, 263161395, 280705488, 292401550, 300755880, 334173200, 350881860, 375944850, 421058232, 438602325, 467842480, 501259800, 526322790, 584803100, 601511760, 701763720, 751889700, 842116464, 877204650, 1002519600, 1052645580, 1169606200, 1315806975, 1403527440, 1503779400, 1754409300, 2105291160, 2339212400, 2631613950, 3007558800, 3508818600, 4210582320, 5263227900, 7017637200, 10526455800, 21052911600]

約数ペア:

[(1, 21052911600), (2, 10526455800), (3, 7017637200), (4, 5263227900), (5, 4210582320), (6, 3508818600), (7, 3007558800), (8, 2631613950), (9, 2339212400), (10, 2105291160), (12, 1754409300), (14, 1503779400), (15, 1403527440), (16, 1315806975), (18, 1169606200), (20, 1052645580), (21, 1002519600), (24, 877204650), (25, 842116464), (28, 751889700), (30, 701763720), (35, 601511760), (36, 584803100), (40, 526322790), (42, 501259800), (45, 467842480), (48, 438602325), (50, 421058232), (56, 375944850), (60, 350881860), (63, 334173200), (70, 300755880), (72, 292401550), (75, 280705488), (80, 263161395), (84, 250629900), (90, 233921240), (100, 210529116), (103, 204397200), (105, 200503920), (112, 187972425), (120, 175440930), (126, 167086600), (140, 150377940), (144, 146200775), (150, 140352744), (168, 125314950), (175, 120302352), (180, 116960620), (200, 105264558), (206, 102198600), (210, 100251960), (225, 93568496), (240, 87720465), (252, 83543300), (280, 75188970), (300, 70176372), (309, 68132400), (315, 66834640), (336, 62657475), (350, 60151176), (360, 58480310), (400, 52632279), (412, 51099300), (420, 50125980), (450, 46784248), (504, 41771650), (515, 40879440), (525, 40100784), (560, 37594485), (600, 35088186), (618, 34066200), (630, 33417320), (700, 30075588), (720, 29240155), (721, 29199600), (824, 25549650), (840, 25062990), (900, 23392124), (927, 22710800), (1008, 20885825), (1030, 20439720), (1050, 20050392), (1200, 17544093), (1236, 17033100), (1260, 16708660), (1400, 15037794), (1442, 14599800), (1545, 13626480), (1575, 13366928), (1648, 12774825), (1680, 12531495), (1800, 11696062), (1854, 11355400), (2060, 10219860), (2100, 10025196), (2163, 9733200), (2472, 8516550), (2520, 8354330), (2575, 8175888), (2800, 7518897), (2884, 7299900), (3090, 6813240), (3150, 6683464), (3600, 5848031), (3605, 5839920), (3708, 5677700), (4120, 5109930), (4200, 5012598), (4326, 4866600), (4635, 4542160), (4944, 4258275), (5040, 4177165), (5150, 4087944), (5768, 3649950), (6180, 3406620), (6300, 3341732), (6489, 3244400), (7210, 2919960), (7416, 2838850), (7725, 2725296), (8111, 2595600), (8240, 2554965), (8400, 2506299), (8652, 2433300), (9270, 2271080), (10300, 2043972), (10815, 1946640), (11536, 1824975), (12360, 1703310), (12600, 1670866), (12978, 1622200), (14420, 1459980), (14832, 1419425), (15450, 1362648), (16222, 1297800), (17304, 1216650), (18025, 1167984), (18540, 1135540), (20600, 1021986), (21630, 973320), (23175, 908432), (24333, 865200), (24720, 851655), (25200, 835433), (25956, 811100), (28840, 729990), (30900, 681324), (32444, 648900), (32445, 648880), (34608, 608325), (36050, 583992), (37080, 567770), (40555, 519120), (41200, 510993), (43260, 486660), (46350, 454216), (48666, 432600), (51912, 405550), (54075, 389328), (56777, 370800), (57680, 364995), (61800, 340662), (64888, 324450), (64890, 324440), (72100, 291996), (72999, 288400), (74160, 283885), (81110, 259560), (86520, 243330), (92700, 227108), (97332, 216300), (103824, 202775), (108150, 194664), (113554, 185400), (121665, 173040), (123600, 170331), (129776, 162225), (129780, 162220), (144200, 145998)]