21373463520

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3593}}^1$

素因数の和:3646

約数の個数: 384

約数和(自身を含む): 80207729280

約数和(自身を除く): 58834265760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 486, 510, 540, 544, 612, 648, 680, 720, 729, 765, 810, 816, 864, 918, 972, 1020, 1080, 1215, 1224, 1296, 1360, 1377, 1440, 1458, 1530, 1620, 1632, 1836, 1944, 2040, 2160, 2187, 2295, 2430, 2448, 2592, 2720, 2754, 2916, 3060, 3240, 3593, 3645, 3672, 3888, 4080, 4131, 4320, 4374, 4590, 4860, 4896, 5508, 5832, 6120, 6480, 6885, 7186, 7290, 7344, 7776, 8160, 8262, 8748, 9180, 9720, 10779, 10935, 11016, 11664, 12240, 12393, 12960, 13770, 14372, 14580, 14688, 16524, 17496, 17965, 18360, 19440, 20655, 21558, 21870, 22032, 23328, 24480, 24786, 27540, 28744, 29160, 32337, 33048, 34992, 35930, 36720, 37179, 38880, 41310, 43116, 43740, 44064, 49572, 53895, 55080, 57488, 58320, 61081, 61965, 64674, 66096, 69984, 71860, 73440, 74358, 82620, 86232, 87480, 97011, 99144, 107790, 110160, 114976, 116640, 122162, 123930, 129348, 132192, 143720, 148716, 161685, 165240, 172464, 174960, 183243, 185895, 194022, 198288, 215580, 220320, 244324, 247860, 258696, 287440, 291033, 297432, 305405, 323370, 330480, 344928, 349920, 366486, 371790, 388044, 396576, 431160, 485055, 488648, 495720, 517392, 549729, 574880, 582066, 594864, 610810, 646740, 660960, 732972, 743580, 776088, 862320, 873099, 916215, 970110, 977296, 991440, 1034784, 1099458, 1164132, 1189728, 1221620, 1293480, 1455165, 1465944, 1487160, 1552176, 1649187, 1724640, 1746198, 1832430, 1940220, 1954592, 1982880, 2198916, 2328264, 2443240, 2586960, 2619297, 2748645, 2910330, 2931888, 2974320, 3104352, 3298374, 3492396, 3664860, 3880440, 4365495, 4397832, 4656528, 4886480, 4947561, 5173920, 5238594, 5497290, 5820660, 5863776, 5948640, 6596748, 6984792, 7329720, 7760880, 7857891, 8245935, 8730990, 8795664, 9313056, 9772960, 9895122, 10477188, 10994580, 11641320, 13096485, 13193496, 13969584, 14659440, 14842683, 15521760, 15715782, 16491870, 17461980, 17591328, 19790244, 20954376, 21989160, 23282640, 24737805, 26192970, 26386992, 27939168, 29318880, 29685366, 31431564, 32983740, 34923960, 39289455, 39580488, 41908752, 43978320, 44528049, 46565280, 49475610, 52385940, 52773984, 59370732, 62863128, 65967480, 69847920, 74213415, 78578910, 79160976, 83817504, 87956640, 89056098, 98951220, 104771880, 118741464, 125726256, 131934960, 133584147, 139695840, 148426830, 157157820, 158321952, 178112196, 197902440, 209543760, 222640245, 237482928, 251452512, 263869920, 267168294, 296853660, 314315640, 356224392, 395804880, 419087520, 445280490, 474965856, 534336588, 593707320, 628631280, 667920735, 712448784, 791609760, 890560980, 1068673176, 1187414640, 1257262560, 1335841470, 1424897568, 1781121960, 2137346352, 2374829280, 2671682940, 3562243920, 4274692704, 5343365880, 7124487840, 10686731760, 21373463520]

約数ペア:

[(1, 21373463520), (2, 10686731760), (3, 7124487840), (4, 5343365880), (5, 4274692704), (6, 3562243920), (8, 2671682940), (9, 2374829280), (10, 2137346352), (12, 1781121960), (15, 1424897568), (16, 1335841470), (17, 1257262560), (18, 1187414640), (20, 1068673176), (24, 890560980), (27, 791609760), (30, 712448784), (32, 667920735), (34, 628631280), (36, 593707320), (40, 534336588), (45, 474965856), (48, 445280490), (51, 419087520), (54, 395804880), (60, 356224392), (68, 314315640), (72, 296853660), (80, 267168294), (81, 263869920), (85, 251452512), (90, 237482928), (96, 222640245), (102, 209543760), (108, 197902440), (120, 178112196), (135, 158321952), (136, 157157820), (144, 148426830), (153, 139695840), (160, 133584147), (162, 131934960), (170, 125726256), (180, 118741464), (204, 104771880), (216, 98951220), (240, 89056098), (243, 87956640), (255, 83817504), (270, 79160976), (272, 78578910), (288, 74213415), (306, 69847920), (324, 65967480), (340, 62863128), (360, 59370732), (405, 52773984), (408, 52385940), (432, 49475610), (459, 46565280), (480, 44528049), (486, 43978320), (510, 41908752), (540, 39580488), (544, 39289455), (612, 34923960), (648, 32983740), (680, 31431564), (720, 29685366), (729, 29318880), (765, 27939168), (810, 26386992), (816, 26192970), (864, 24737805), (918, 23282640), (972, 21989160), (1020, 20954376), (1080, 19790244), (1215, 17591328), (1224, 17461980), (1296, 16491870), (1360, 15715782), (1377, 15521760), (1440, 14842683), (1458, 14659440), (1530, 13969584), (1620, 13193496), (1632, 13096485), (1836, 11641320), (1944, 10994580), (2040, 10477188), (2160, 9895122), (2187, 9772960), (2295, 9313056), (2430, 8795664), (2448, 8730990), (2592, 8245935), (2720, 7857891), (2754, 7760880), (2916, 7329720), (3060, 6984792), (3240, 6596748), (3593, 5948640), (3645, 5863776), (3672, 5820660), (3888, 5497290), (4080, 5238594), (4131, 5173920), (4320, 4947561), (4374, 4886480), (4590, 4656528), (4860, 4397832), (4896, 4365495), (5508, 3880440), (5832, 3664860), (6120, 3492396), (6480, 3298374), (6885, 3104352), (7186, 2974320), (7290, 2931888), (7344, 2910330), (7776, 2748645), (8160, 2619297), (8262, 2586960), (8748, 2443240), (9180, 2328264), (9720, 2198916), (10779, 1982880), (10935, 1954592), (11016, 1940220), (11664, 1832430), (12240, 1746198), (12393, 1724640), (12960, 1649187), (13770, 1552176), (14372, 1487160), (14580, 1465944), (14688, 1455165), (16524, 1293480), (17496, 1221620), (17965, 1189728), (18360, 1164132), (19440, 1099458), (20655, 1034784), (21558, 991440), (21870, 977296), (22032, 970110), (23328, 916215), (24480, 873099), (24786, 862320), (27540, 776088), (28744, 743580), (29160, 732972), (32337, 660960), (33048, 646740), (34992, 610810), (35930, 594864), (36720, 582066), (37179, 574880), (38880, 549729), (41310, 517392), (43116, 495720), (43740, 488648), (44064, 485055), (49572, 431160), (53895, 396576), (55080, 388044), (57488, 371790), (58320, 366486), (61081, 349920), (61965, 344928), (64674, 330480), (66096, 323370), (69984, 305405), (71860, 297432), (73440, 291033), (74358, 287440), (82620, 258696), (86232, 247860), (87480, 244324), (97011, 220320), (99144, 215580), (107790, 198288), (110160, 194022), (114976, 185895), (116640, 183243), (122162, 174960), (123930, 172464), (129348, 165240), (132192, 161685), (143720, 148716)]