2185213440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 320

約数和(自身を含む): 7424524800

約数和(自身を除く): 5239311360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 89, 92, 96, 115, 120, 128, 138, 139, 160, 178, 184, 192, 230, 240, 256, 267, 276, 278, 320, 345, 356, 368, 384, 417, 445, 460, 480, 512, 534, 552, 556, 640, 690, 695, 712, 736, 768, 834, 890, 920, 960, 1068, 1104, 1112, 1280, 1335, 1380, 1390, 1424, 1472, 1536, 1668, 1780, 1840, 1920, 2047, 2085, 2136, 2208, 2224, 2560, 2670, 2760, 2780, 2848, 2944, 3197, 3336, 3560, 3680, 3840, 4094, 4170, 4272, 4416, 4448, 5340, 5520, 5560, 5696, 5888, 6141, 6394, 6672, 7120, 7360, 7680, 8188, 8340, 8544, 8832, 8896, 9591, 10235, 10680, 11040, 11120, 11392, 11776, 12282, 12371, 12788, 13344, 14240, 14720, 15985, 16376, 16680, 17088, 17664, 17792, 19182, 20470, 21360, 22080, 22240, 22784, 24564, 24742, 25576, 26688, 28480, 29440, 30705, 31970, 32752, 33360, 34176, 35328, 35584, 37113, 38364, 40940, 42720, 44160, 44480, 45568, 47955, 49128, 49484, 51152, 53376, 56960, 58880, 61410, 61855, 63940, 65504, 66720, 68352, 71168, 74226, 76728, 81880, 85440, 88320, 88960, 95910, 98256, 98968, 102304, 106752, 113920, 122820, 123710, 127880, 131008, 133440, 136704, 148452, 153456, 163760, 170880, 176640, 177920, 185565, 191820, 196512, 197936, 204608, 213504, 227840, 245640, 247420, 255760, 262016, 266880, 284533, 296904, 306912, 327520, 341760, 355840, 371130, 383640, 393024, 395872, 409216, 491280, 494840, 511520, 524032, 533760, 569066, 593808, 613824, 655040, 683520, 742260, 767280, 786048, 791744, 818432, 853599, 982560, 989680, 1023040, 1048064, 1067520, 1138132, 1187616, 1227648, 1310080, 1422665, 1484520, 1534560, 1572096, 1583488, 1636864, 1707198, 1965120, 1979360, 2046080, 2276264, 2375232, 2455296, 2620160, 2845330, 2969040, 3069120, 3144192, 3166976, 3414396, 3930240, 3958720, 4092160, 4267995, 4552528, 4750464, 4910592, 5240320, 5690660, 5938080, 6138240, 6333952, 6828792, 7860480, 7917440, 8184320, 8535990, 9105056, 9500928, 11381320, 11876160, 12276480, 13657584, 15720960, 15834880, 17071980, 18210112, 19001856, 22762640, 23752320, 24552960, 27315168, 31669760, 34143960, 36420224, 45525280, 47504640, 54630336, 68287920, 72840448, 91050560, 95009280, 109260672, 136575840, 145680896, 182101120, 218521344, 273151680, 364202240, 437042688, 546303360, 728404480, 1092606720, 2185213440]

約数ペア:

[(1, 2185213440), (2, 1092606720), (3, 728404480), (4, 546303360), (5, 437042688), (6, 364202240), (8, 273151680), (10, 218521344), (12, 182101120), (15, 145680896), (16, 136575840), (20, 109260672), (23, 95009280), (24, 91050560), (30, 72840448), (32, 68287920), (40, 54630336), (46, 47504640), (48, 45525280), (60, 36420224), (64, 34143960), (69, 31669760), (80, 27315168), (89, 24552960), (92, 23752320), (96, 22762640), (115, 19001856), (120, 18210112), (128, 17071980), (138, 15834880), (139, 15720960), (160, 13657584), (178, 12276480), (184, 11876160), (192, 11381320), (230, 9500928), (240, 9105056), (256, 8535990), (267, 8184320), (276, 7917440), (278, 7860480), (320, 6828792), (345, 6333952), (356, 6138240), (368, 5938080), (384, 5690660), (417, 5240320), (445, 4910592), (460, 4750464), (480, 4552528), (512, 4267995), (534, 4092160), (552, 3958720), (556, 3930240), (640, 3414396), (690, 3166976), (695, 3144192), (712, 3069120), (736, 2969040), (768, 2845330), (834, 2620160), (890, 2455296), (920, 2375232), (960, 2276264), (1068, 2046080), (1104, 1979360), (1112, 1965120), (1280, 1707198), (1335, 1636864), (1380, 1583488), (1390, 1572096), (1424, 1534560), (1472, 1484520), (1536, 1422665), (1668, 1310080), (1780, 1227648), (1840, 1187616), (1920, 1138132), (2047, 1067520), (2085, 1048064), (2136, 1023040), (2208, 989680), (2224, 982560), (2560, 853599), (2670, 818432), (2760, 791744), (2780, 786048), (2848, 767280), (2944, 742260), (3197, 683520), (3336, 655040), (3560, 613824), (3680, 593808), (3840, 569066), (4094, 533760), (4170, 524032), (4272, 511520), (4416, 494840), (4448, 491280), (5340, 409216), (5520, 395872), (5560, 393024), (5696, 383640), (5888, 371130), (6141, 355840), (6394, 341760), (6672, 327520), (7120, 306912), (7360, 296904), (7680, 284533), (8188, 266880), (8340, 262016), (8544, 255760), (8832, 247420), (8896, 245640), (9591, 227840), (10235, 213504), (10680, 204608), (11040, 197936), (11120, 196512), (11392, 191820), (11776, 185565), (12282, 177920), (12371, 176640), (12788, 170880), (13344, 163760), (14240, 153456), (14720, 148452), (15985, 136704), (16376, 133440), (16680, 131008), (17088, 127880), (17664, 123710), (17792, 122820), (19182, 113920), (20470, 106752), (21360, 102304), (22080, 98968), (22240, 98256), (22784, 95910), (24564, 88960), (24742, 88320), (25576, 85440), (26688, 81880), (28480, 76728), (29440, 74226), (30705, 71168), (31970, 68352), (32752, 66720), (33360, 65504), (34176, 63940), (35328, 61855), (35584, 61410), (37113, 58880), (38364, 56960), (40940, 53376), (42720, 51152), (44160, 49484), (44480, 49128), (45568, 47955)]