2491438080

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8537}}^1$

素因数の和:8584

約数の個数: 176

約数和(自身を含む): 8389097280

約数和(自身を除く): 5897659200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1024, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2280, 2432, 2560, 3040, 3072, 3648, 3840, 4560, 4864, 5120, 6080, 7296, 7680, 8537, 9120, 9728, 12160, 14592, 15360, 17074, 18240, 19456, 24320, 25611, 29184, 34148, 36480, 42685, 48640, 51222, 58368, 68296, 72960, 85370, 97280, 102444, 128055, 136592, 145920, 162203, 170740, 204888, 256110, 273184, 291840, 324406, 341480, 409776, 486609, 512220, 546368, 648812, 682960, 811015, 819552, 973218, 1024440, 1092736, 1297624, 1365920, 1622030, 1639104, 1946436, 2048880, 2185472, 2433045, 2595248, 2731840, 3244060, 3278208, 3892872, 4097760, 4370944, 4866090, 5190496, 5463680, 6488120, 6556416, 7785744, 8195520, 8741888, 9732180, 10380992, 10927360, 12976240, 13112832, 15571488, 16391040, 19464360, 20761984, 21854720, 25952480, 26225664, 31142976, 32782080, 38928720, 41523968, 43709440, 51904960, 62285952, 65564160, 77857440, 83047936, 103809920, 124571904, 131128320, 155714880, 166095872, 207619840, 249143808, 311429760, 415239680, 498287616, 622859520, 830479360, 1245719040, 2491438080]

約数ペア:

[(1, 2491438080), (2, 1245719040), (3, 830479360), (4, 622859520), (5, 498287616), (6, 415239680), (8, 311429760), (10, 249143808), (12, 207619840), (15, 166095872), (16, 155714880), (19, 131128320), (20, 124571904), (24, 103809920), (30, 83047936), (32, 77857440), (38, 65564160), (40, 62285952), (48, 51904960), (57, 43709440), (60, 41523968), (64, 38928720), (76, 32782080), (80, 31142976), (95, 26225664), (96, 25952480), (114, 21854720), (120, 20761984), (128, 19464360), (152, 16391040), (160, 15571488), (190, 13112832), (192, 12976240), (228, 10927360), (240, 10380992), (256, 9732180), (285, 8741888), (304, 8195520), (320, 7785744), (380, 6556416), (384, 6488120), (456, 5463680), (480, 5190496), (512, 4866090), (570, 4370944), (608, 4097760), (640, 3892872), (760, 3278208), (768, 3244060), (912, 2731840), (960, 2595248), (1024, 2433045), (1140, 2185472), (1216, 2048880), (1280, 1946436), (1520, 1639104), (1536, 1622030), (1824, 1365920), (1920, 1297624), (2280, 1092736), (2432, 1024440), (2560, 973218), (3040, 819552), (3072, 811015), (3648, 682960), (3840, 648812), (4560, 546368), (4864, 512220), (5120, 486609), (6080, 409776), (7296, 341480), (7680, 324406), (8537, 291840), (9120, 273184), (9728, 256110), (12160, 204888), (14592, 170740), (15360, 162203), (17074, 145920), (18240, 136592), (19456, 128055), (24320, 102444), (25611, 97280), (29184, 85370), (34148, 72960), (36480, 68296), (42685, 58368), (48640, 51222)]