2170068480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{971}}^1$

素因数の和:1097

約数の個数: 240

約数和(自身を含む): 7600857264

約数和(自身を除く): 5430788784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 128, 144, 160, 180, 192, 194, 240, 256, 288, 291, 320, 360, 384, 388, 480, 485, 512, 576, 582, 640, 720, 768, 776, 873, 960, 970, 971, 1152, 1164, 1280, 1440, 1455, 1536, 1552, 1746, 1920, 1940, 1942, 2304, 2328, 2560, 2880, 2910, 2913, 3104, 3492, 3840, 3880, 3884, 4365, 4608, 4656, 4855, 5760, 5820, 5826, 6208, 6984, 7680, 7760, 7768, 8730, 8739, 9312, 9710, 11520, 11640, 11652, 12416, 13968, 14565, 15520, 15536, 17460, 17478, 18624, 19420, 23040, 23280, 23304, 24832, 27936, 29130, 31040, 31072, 34920, 34956, 37248, 38840, 43695, 46560, 46608, 49664, 55872, 58260, 62080, 62144, 69840, 69912, 74496, 77680, 87390, 93120, 93216, 94187, 111744, 116520, 124160, 124288, 139680, 139824, 148992, 155360, 174780, 186240, 186432, 188374, 223488, 233040, 248320, 248576, 279360, 279648, 282561, 310720, 349560, 372480, 372864, 376748, 446976, 466080, 470935, 497152, 558720, 559296, 565122, 621440, 699120, 744960, 745728, 753496, 847683, 932160, 941870, 1117440, 1118592, 1130244, 1242880, 1398240, 1412805, 1491456, 1506992, 1695366, 1864320, 1883740, 2234880, 2237184, 2260488, 2485760, 2796480, 2825610, 3013984, 3390732, 3728640, 3767480, 4238415, 4474368, 4520976, 5592960, 5651220, 6027968, 6781464, 7457280, 7534960, 8476830, 9041952, 11185920, 11302440, 12055936, 13562928, 15069920, 16953660, 18083904, 22371840, 22604880, 24111872, 27125856, 30139840, 33907320, 36167808, 45209760, 48223744, 54251712, 60279680, 67814640, 72335616, 90419520, 108503424, 120559360, 135629280, 144671232, 180839040, 217006848, 241118720, 271258560, 361678080, 434013696, 542517120, 723356160, 1085034240, 2170068480]

約数ペア:

[(1, 2170068480), (2, 1085034240), (3, 723356160), (4, 542517120), (5, 434013696), (6, 361678080), (8, 271258560), (9, 241118720), (10, 217006848), (12, 180839040), (15, 144671232), (16, 135629280), (18, 120559360), (20, 108503424), (24, 90419520), (30, 72335616), (32, 67814640), (36, 60279680), (40, 54251712), (45, 48223744), (48, 45209760), (60, 36167808), (64, 33907320), (72, 30139840), (80, 27125856), (90, 24111872), (96, 22604880), (97, 22371840), (120, 18083904), (128, 16953660), (144, 15069920), (160, 13562928), (180, 12055936), (192, 11302440), (194, 11185920), (240, 9041952), (256, 8476830), (288, 7534960), (291, 7457280), (320, 6781464), (360, 6027968), (384, 5651220), (388, 5592960), (480, 4520976), (485, 4474368), (512, 4238415), (576, 3767480), (582, 3728640), (640, 3390732), (720, 3013984), (768, 2825610), (776, 2796480), (873, 2485760), (960, 2260488), (970, 2237184), (971, 2234880), (1152, 1883740), (1164, 1864320), (1280, 1695366), (1440, 1506992), (1455, 1491456), (1536, 1412805), (1552, 1398240), (1746, 1242880), (1920, 1130244), (1940, 1118592), (1942, 1117440), (2304, 941870), (2328, 932160), (2560, 847683), (2880, 753496), (2910, 745728), (2913, 744960), (3104, 699120), (3492, 621440), (3840, 565122), (3880, 559296), (3884, 558720), (4365, 497152), (4608, 470935), (4656, 466080), (4855, 446976), (5760, 376748), (5820, 372864), (5826, 372480), (6208, 349560), (6984, 310720), (7680, 282561), (7760, 279648), (7768, 279360), (8730, 248576), (8739, 248320), (9312, 233040), (9710, 223488), (11520, 188374), (11640, 186432), (11652, 186240), (12416, 174780), (13968, 155360), (14565, 148992), (15520, 139824), (15536, 139680), (17460, 124288), (17478, 124160), (18624, 116520), (19420, 111744), (23040, 94187), (23280, 93216), (23304, 93120), (24832, 87390), (27936, 77680), (29130, 74496), (31040, 69912), (31072, 69840), (34920, 62144), (34956, 62080), (37248, 58260), (38840, 55872), (43695, 49664), (46560, 46608)]