1992372480

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:862

約数の個数: 432

約数和(自身を含む): 8142511104

約数和(自身を除く): 6150138624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 256, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 768, 797, 840, 868, 896, 930, 960, 992, 1008, 1085, 1116, 1120, 1152, 1240, 1260, 1280, 1302, 1344, 1395, 1440, 1488, 1594, 1680, 1736, 1792, 1860, 1920, 1953, 1984, 2016, 2170, 2232, 2240, 2304, 2391, 2480, 2520, 2604, 2688, 2790, 2880, 2976, 3188, 3255, 3360, 3472, 3720, 3840, 3906, 3968, 3985, 4032, 4340, 4464, 4480, 4782, 4960, 5040, 5208, 5376, 5579, 5580, 5760, 5952, 6376, 6510, 6720, 6944, 7173, 7440, 7812, 7936, 7970, 8064, 8680, 8928, 8960, 9564, 9765, 9920, 10080, 10416, 11158, 11160, 11520, 11904, 11955, 12752, 13020, 13440, 13888, 14346, 14880, 15624, 15940, 16128, 16737, 17360, 17856, 19128, 19530, 19840, 20160, 20832, 22316, 22320, 23808, 23910, 24707, 25504, 26040, 26880, 27776, 27895, 28692, 29760, 31248, 31880, 33474, 34720, 35712, 35865, 38256, 39060, 39680, 40320, 41664, 44632, 44640, 47820, 49414, 50211, 51008, 52080, 55552, 55790, 57384, 59520, 62496, 63760, 66948, 69440, 71424, 71730, 74121, 76512, 78120, 80640, 83328, 83685, 89264, 89280, 95640, 98828, 100422, 102016, 104160, 111580, 114768, 119040, 123535, 124992, 127520, 133896, 138880, 143460, 148242, 153024, 156240, 166656, 167370, 172949, 178528, 178560, 191280, 197656, 200844, 204032, 208320, 222363, 223160, 229536, 247070, 249984, 251055, 255040, 267792, 277760, 286920, 296484, 306048, 312480, 334740, 345898, 357056, 357120, 370605, 382560, 395312, 401688, 416640, 444726, 446320, 459072, 494140, 499968, 502110, 510080, 518847, 535584, 573840, 592968, 612096, 624960, 669480, 691796, 714112, 741210, 765120, 790624, 803376, 833280, 864745, 889452, 892640, 918144, 988280, 1004220, 1020160, 1037694, 1071168, 1111815, 1147680, 1185936, 1249920, 1338960, 1383592, 1428224, 1482420, 1530240, 1556541, 1581248, 1606752, 1729490, 1778904, 1785280, 1836288, 1976560, 2008440, 2075388, 2142336, 2223630, 2295360, 2371872, 2499840, 2594235, 2677920, 2767184, 2964840, 3060480, 3113082, 3162496, 3213504, 3458980, 3557808, 3570560, 3953120, 4016880, 4150776, 4284672, 4447260, 4590720, 4743744, 5188470, 5355840, 5534368, 5929680, 6226164, 6324992, 6427008, 6917960, 7115616, 7141120, 7782705, 7906240, 8033760, 8301552, 8894520, 9181440, 9487488, 10376940, 10711680, 11068736, 11859360, 12452328, 12854016, 13835920, 14231232, 15565410, 15812480, 16067520, 16603104, 17789040, 18974976, 20753880, 21423360, 22137472, 23718720, 24904656, 27671840, 28462464, 31130820, 31624960, 32135040, 33206208, 35578080, 41507760, 44274944, 47437440, 49809312, 55343680, 56924928, 62261640, 64270080, 66412416, 71156160, 83015520, 94874880, 99618624, 110687360, 124523280, 132824832, 142312320, 166031040, 199237248, 221374720, 249046560, 284624640, 332062080, 398474496, 498093120, 664124160, 996186240, 1992372480]

約数ペア:

[(1, 1992372480), (2, 996186240), (3, 664124160), (4, 498093120), (5, 398474496), (6, 332062080), (7, 284624640), (8, 249046560), (9, 221374720), (10, 199237248), (12, 166031040), (14, 142312320), (15, 132824832), (16, 124523280), (18, 110687360), (20, 99618624), (21, 94874880), (24, 83015520), (28, 71156160), (30, 66412416), (31, 64270080), (32, 62261640), (35, 56924928), (36, 55343680), (40, 49809312), (42, 47437440), (45, 44274944), (48, 41507760), (56, 35578080), (60, 33206208), (62, 32135040), (63, 31624960), (64, 31130820), (70, 28462464), (72, 27671840), (80, 24904656), (84, 23718720), (90, 22137472), (93, 21423360), (96, 20753880), (105, 18974976), (112, 17789040), (120, 16603104), (124, 16067520), (126, 15812480), (128, 15565410), (140, 14231232), (144, 13835920), (155, 12854016), (160, 12452328), (168, 11859360), (180, 11068736), (186, 10711680), (192, 10376940), (210, 9487488), (217, 9181440), (224, 8894520), (240, 8301552), (248, 8033760), (252, 7906240), (256, 7782705), (279, 7141120), (280, 7115616), (288, 6917960), (310, 6427008), (315, 6324992), (320, 6226164), (336, 5929680), (360, 5534368), (372, 5355840), (384, 5188470), (420, 4743744), (434, 4590720), (448, 4447260), (465, 4284672), (480, 4150776), (496, 4016880), (504, 3953120), (558, 3570560), (560, 3557808), (576, 3458980), (620, 3213504), (630, 3162496), (640, 3113082), (651, 3060480), (672, 2964840), (720, 2767184), (744, 2677920), (768, 2594235), (797, 2499840), (840, 2371872), (868, 2295360), (896, 2223630), (930, 2142336), (960, 2075388), (992, 2008440), (1008, 1976560), (1085, 1836288), (1116, 1785280), (1120, 1778904), (1152, 1729490), (1240, 1606752), (1260, 1581248), (1280, 1556541), (1302, 1530240), (1344, 1482420), (1395, 1428224), (1440, 1383592), (1488, 1338960), (1594, 1249920), (1680, 1185936), (1736, 1147680), (1792, 1111815), (1860, 1071168), (1920, 1037694), (1953, 1020160), (1984, 1004220), (2016, 988280), (2170, 918144), (2232, 892640), (2240, 889452), (2304, 864745), (2391, 833280), (2480, 803376), (2520, 790624), (2604, 765120), (2688, 741210), (2790, 714112), (2880, 691796), (2976, 669480), (3188, 624960), (3255, 612096), (3360, 592968), (3472, 573840), (3720, 535584), (3840, 518847), (3906, 510080), (3968, 502110), (3985, 499968), (4032, 494140), (4340, 459072), (4464, 446320), (4480, 444726), (4782, 416640), (4960, 401688), (5040, 395312), (5208, 382560), (5376, 370605), (5579, 357120), (5580, 357056), (5760, 345898), (5952, 334740), (6376, 312480), (6510, 306048), (6720, 296484), (6944, 286920), (7173, 277760), (7440, 267792), (7812, 255040), (7936, 251055), (7970, 249984), (8064, 247070), (8680, 229536), (8928, 223160), (8960, 222363), (9564, 208320), (9765, 204032), (9920, 200844), (10080, 197656), (10416, 191280), (11158, 178560), (11160, 178528), (11520, 172949), (11904, 167370), (11955, 166656), (12752, 156240), (13020, 153024), (13440, 148242), (13888, 143460), (14346, 138880), (14880, 133896), (15624, 127520), (15940, 124992), (16128, 123535), (16737, 119040), (17360, 114768), (17856, 111580), (19128, 104160), (19530, 102016), (19840, 100422), (20160, 98828), (20832, 95640), (22316, 89280), (22320, 89264), (23808, 83685), (23910, 83328), (24707, 80640), (25504, 78120), (26040, 76512), (26880, 74121), (27776, 71730), (27895, 71424), (28692, 69440), (29760, 66948), (31248, 63760), (31880, 62496), (33474, 59520), (34720, 57384), (35712, 55790), (35865, 55552), (38256, 52080), (39060, 51008), (39680, 50211), (40320, 49414), (41664, 47820), (44632, 44640)]