1922669280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10039}}^1$

素因数の和:10086

約数の個数: 288

約数和(自身を含む): 7893849600

約数和(自身を除く): 5971180320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6384, 6840, 7980, 9120, 9576, 10039, 10080, 10640, 11970, 12768, 13680, 15960, 19152, 20078, 21280, 23940, 27360, 30117, 31920, 38304, 40156, 47880, 50195, 60234, 63840, 70273, 80312, 90351, 95760, 100390, 120468, 140546, 150585, 160624, 180702, 190741, 191520, 200780, 210819, 240936, 281092, 301170, 321248, 351365, 361404, 381482, 401560, 421638, 451755, 481872, 562184, 572223, 602340, 632457, 702730, 722808, 762964, 803120, 843276, 903510, 953705, 963744, 1054095, 1124368, 1144446, 1204680, 1264914, 1335187, 1405460, 1445616, 1525928, 1606240, 1686552, 1716669, 1807020, 1907410, 2108190, 2248736, 2288892, 2409360, 2529828, 2670374, 2810920, 2861115, 2891232, 3051856, 3162285, 3373104, 3433338, 3614040, 3814820, 4005561, 4216380, 4577784, 4818720, 5059656, 5340748, 5621840, 5722230, 6103712, 6324570, 6675935, 6746208, 6866676, 7228080, 7629640, 8011122, 8432760, 8583345, 9155568, 10119312, 10681496, 11243680, 11444460, 12016683, 12649140, 13351870, 13733352, 14456160, 15259280, 16022244, 16865520, 17166690, 18311136, 20027805, 20238624, 21362992, 22888920, 24033366, 25298280, 26703740, 27466704, 30518560, 32044488, 33731040, 34333380, 40055610, 42725984, 45777840, 48066732, 50596560, 53407480, 54933408, 60083415, 64088976, 68666760, 80111220, 91555680, 96133464, 101193120, 106814960, 120166830, 128177952, 137333520, 160222440, 192266928, 213629920, 240333660, 274667040, 320444880, 384533856, 480667320, 640889760, 961334640, 1922669280]

約数ペア:

[(1, 1922669280), (2, 961334640), (3, 640889760), (4, 480667320), (5, 384533856), (6, 320444880), (7, 274667040), (8, 240333660), (9, 213629920), (10, 192266928), (12, 160222440), (14, 137333520), (15, 128177952), (16, 120166830), (18, 106814960), (19, 101193120), (20, 96133464), (21, 91555680), (24, 80111220), (28, 68666760), (30, 64088976), (32, 60083415), (35, 54933408), (36, 53407480), (38, 50596560), (40, 48066732), (42, 45777840), (45, 42725984), (48, 40055610), (56, 34333380), (57, 33731040), (60, 32044488), (63, 30518560), (70, 27466704), (72, 26703740), (76, 25298280), (80, 24033366), (84, 22888920), (90, 21362992), (95, 20238624), (96, 20027805), (105, 18311136), (112, 17166690), (114, 16865520), (120, 16022244), (126, 15259280), (133, 14456160), (140, 13733352), (144, 13351870), (152, 12649140), (160, 12016683), (168, 11444460), (171, 11243680), (180, 10681496), (190, 10119312), (210, 9155568), (224, 8583345), (228, 8432760), (240, 8011122), (252, 7629640), (266, 7228080), (280, 6866676), (285, 6746208), (288, 6675935), (304, 6324570), (315, 6103712), (336, 5722230), (342, 5621840), (360, 5340748), (380, 5059656), (399, 4818720), (420, 4577784), (456, 4216380), (480, 4005561), (504, 3814820), (532, 3614040), (560, 3433338), (570, 3373104), (608, 3162285), (630, 3051856), (665, 2891232), (672, 2861115), (684, 2810920), (720, 2670374), (760, 2529828), (798, 2409360), (840, 2288892), (855, 2248736), (912, 2108190), (1008, 1907410), (1064, 1807020), (1120, 1716669), (1140, 1686552), (1197, 1606240), (1260, 1525928), (1330, 1445616), (1368, 1405460), (1440, 1335187), (1520, 1264914), (1596, 1204680), (1680, 1144446), (1710, 1124368), (1824, 1054095), (1995, 963744), (2016, 953705), (2128, 903510), (2280, 843276), (2394, 803120), (2520, 762964), (2660, 722808), (2736, 702730), (3040, 632457), (3192, 602340), (3360, 572223), (3420, 562184), (3990, 481872), (4256, 451755), (4560, 421638), (4788, 401560), (5040, 381482), (5320, 361404), (5472, 351365), (5985, 321248), (6384, 301170), (6840, 281092), (7980, 240936), (9120, 210819), (9576, 200780), (10039, 191520), (10080, 190741), (10640, 180702), (11970, 160624), (12768, 150585), (13680, 140546), (15960, 120468), (19152, 100390), (20078, 95760), (21280, 90351), (23940, 80312), (27360, 70273), (30117, 63840), (31920, 60234), (38304, 50195), (40156, 47880)]