1553852160

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{2141}}^1$

素因数の和:2181

約数の個数: 360

約数和(自身を含む): 6357216096

約数和(自身を除く): 4803363936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1792, 1890, 1920, 2016, 2141, 2160, 2240, 2268, 2304, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 3840, 4032, 4282, 4320, 4480, 4536, 5040, 5184, 5376, 5670, 5760, 6048, 6423, 6480, 6720, 6912, 7560, 8064, 8564, 8640, 8960, 9072, 10080, 10368, 10705, 11340, 11520, 12096, 12846, 12960, 13440, 14987, 15120, 16128, 17128, 17280, 18144, 19269, 20160, 20736, 21410, 22680, 24192, 25692, 25920, 26880, 29974, 30240, 32115, 34256, 34560, 36288, 38538, 40320, 42820, 44961, 45360, 48384, 51384, 51840, 57807, 59948, 60480, 64230, 68512, 72576, 74935, 77076, 80640, 85640, 89922, 90720, 96345, 102768, 103680, 115614, 119896, 120960, 128460, 134883, 137024, 145152, 149870, 154152, 171280, 173421, 179844, 181440, 192690, 205536, 224805, 231228, 239792, 241920, 256920, 269766, 274048, 289035, 299740, 308304, 342560, 346842, 359688, 362880, 385380, 404649, 411072, 449610, 462456, 479584, 513840, 539532, 548096, 578070, 599480, 616608, 674415, 685120, 693684, 719376, 725760, 770760, 809298, 822144, 867105, 899220, 924912, 959168, 1027680, 1079064, 1156140, 1198960, 1213947, 1233216, 1348830, 1370240, 1387368, 1438752, 1541520, 1618596, 1644288, 1734210, 1798440, 1849824, 1918336, 2023245, 2055360, 2158128, 2312280, 2397920, 2427894, 2466432, 2697660, 2740480, 2774736, 2877504, 3083040, 3237192, 3468420, 3596880, 3699648, 3836672, 4046490, 4110720, 4316256, 4624560, 4795840, 4855788, 4932864, 5395320, 5549472, 5755008, 6069735, 6166080, 6474384, 6936840, 7193760, 7399296, 8092980, 8221440, 8632512, 9249120, 9591680, 9711576, 10790640, 11098944, 11510016, 12139470, 12332160, 12948768, 13873680, 14387520, 14798592, 16185960, 17265024, 18498240, 19183360, 19423152, 21581280, 22197888, 24278940, 24664320, 25897536, 27747360, 28775040, 32371920, 34530048, 36996480, 38846304, 43162560, 44395776, 48557880, 51795072, 55494720, 57550080, 64743840, 73992960, 77692608, 86325120, 97115760, 103590144, 110989440, 129487680, 155385216, 172650240, 194231520, 221978880, 258975360, 310770432, 388463040, 517950720, 776926080, 1553852160]

約数ペア:

[(1, 1553852160), (2, 776926080), (3, 517950720), (4, 388463040), (5, 310770432), (6, 258975360), (7, 221978880), (8, 194231520), (9, 172650240), (10, 155385216), (12, 129487680), (14, 110989440), (15, 103590144), (16, 97115760), (18, 86325120), (20, 77692608), (21, 73992960), (24, 64743840), (27, 57550080), (28, 55494720), (30, 51795072), (32, 48557880), (35, 44395776), (36, 43162560), (40, 38846304), (42, 36996480), (45, 34530048), (48, 32371920), (54, 28775040), (56, 27747360), (60, 25897536), (63, 24664320), (64, 24278940), (70, 22197888), (72, 21581280), (80, 19423152), (81, 19183360), (84, 18498240), (90, 17265024), (96, 16185960), (105, 14798592), (108, 14387520), (112, 13873680), (120, 12948768), (126, 12332160), (128, 12139470), (135, 11510016), (140, 11098944), (144, 10790640), (160, 9711576), (162, 9591680), (168, 9249120), (180, 8632512), (189, 8221440), (192, 8092980), (210, 7399296), (216, 7193760), (224, 6936840), (240, 6474384), (252, 6166080), (256, 6069735), (270, 5755008), (280, 5549472), (288, 5395320), (315, 4932864), (320, 4855788), (324, 4795840), (336, 4624560), (360, 4316256), (378, 4110720), (384, 4046490), (405, 3836672), (420, 3699648), (432, 3596880), (448, 3468420), (480, 3237192), (504, 3083040), (540, 2877504), (560, 2774736), (567, 2740480), (576, 2697660), (630, 2466432), (640, 2427894), (648, 2397920), (672, 2312280), (720, 2158128), (756, 2055360), (768, 2023245), (810, 1918336), (840, 1849824), (864, 1798440), (896, 1734210), (945, 1644288), (960, 1618596), (1008, 1541520), (1080, 1438752), (1120, 1387368), (1134, 1370240), (1152, 1348830), (1260, 1233216), (1280, 1213947), (1296, 1198960), (1344, 1156140), (1440, 1079064), (1512, 1027680), (1620, 959168), (1680, 924912), (1728, 899220), (1792, 867105), (1890, 822144), (1920, 809298), (2016, 770760), (2141, 725760), (2160, 719376), (2240, 693684), (2268, 685120), (2304, 674415), (2520, 616608), (2592, 599480), (2688, 578070), (2835, 548096), (2880, 539532), (3024, 513840), (3240, 479584), (3360, 462456), (3456, 449610), (3780, 411072), (3840, 404649), (4032, 385380), (4282, 362880), (4320, 359688), (4480, 346842), (4536, 342560), (5040, 308304), (5184, 299740), (5376, 289035), (5670, 274048), (5760, 269766), (6048, 256920), (6423, 241920), (6480, 239792), (6720, 231228), (6912, 224805), (7560, 205536), (8064, 192690), (8564, 181440), (8640, 179844), (8960, 173421), (9072, 171280), (10080, 154152), (10368, 149870), (10705, 145152), (11340, 137024), (11520, 134883), (12096, 128460), (12846, 120960), (12960, 119896), (13440, 115614), (14987, 103680), (15120, 102768), (16128, 96345), (17128, 90720), (17280, 89922), (18144, 85640), (19269, 80640), (20160, 77076), (20736, 74935), (21410, 72576), (22680, 68512), (24192, 64230), (25692, 60480), (25920, 59948), (26880, 57807), (29974, 51840), (30240, 51384), (32115, 48384), (34256, 45360), (34560, 44961), (36288, 42820), (38538, 40320)]