2042250240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4289}}^1$

素因数の和:4348

約数の個数: 176

約数和(自身を含む): 6744291840

約数和(自身を除く): 4702041600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4289, 4960, 5120, 5952, 7440, 7680, 7936, 8578, 9920, 11904, 12867, 14880, 15360, 15872, 17156, 19840, 21445, 23808, 25734, 29760, 31744, 34312, 39680, 42890, 47616, 51468, 59520, 64335, 68624, 79360, 85780, 95232, 102936, 119040, 128670, 132959, 137248, 158720, 171560, 205872, 238080, 257340, 265918, 274496, 343120, 398877, 411744, 476160, 514680, 531836, 548992, 664795, 686240, 797754, 823488, 1029360, 1063672, 1097984, 1329590, 1372480, 1595508, 1646976, 1994385, 2058720, 2127344, 2195968, 2659180, 2744960, 3191016, 3293952, 3988770, 4117440, 4254688, 4391936, 5318360, 5489920, 6382032, 6587904, 7977540, 8234880, 8509376, 10636720, 10979840, 12764064, 13175808, 15955080, 16469760, 17018752, 21273440, 21959680, 25528128, 31910160, 32939520, 34037504, 42546880, 51056256, 63820320, 65879040, 68075008, 85093760, 102112512, 127640640, 136150016, 170187520, 204225024, 255281280, 340375040, 408450048, 510562560, 680750080, 1021125120, 2042250240]

約数ペア:

[(1, 2042250240), (2, 1021125120), (3, 680750080), (4, 510562560), (5, 408450048), (6, 340375040), (8, 255281280), (10, 204225024), (12, 170187520), (15, 136150016), (16, 127640640), (20, 102112512), (24, 85093760), (30, 68075008), (31, 65879040), (32, 63820320), (40, 51056256), (48, 42546880), (60, 34037504), (62, 32939520), (64, 31910160), (80, 25528128), (93, 21959680), (96, 21273440), (120, 17018752), (124, 16469760), (128, 15955080), (155, 13175808), (160, 12764064), (186, 10979840), (192, 10636720), (240, 8509376), (248, 8234880), (256, 7977540), (310, 6587904), (320, 6382032), (372, 5489920), (384, 5318360), (465, 4391936), (480, 4254688), (496, 4117440), (512, 3988770), (620, 3293952), (640, 3191016), (744, 2744960), (768, 2659180), (930, 2195968), (960, 2127344), (992, 2058720), (1024, 1994385), (1240, 1646976), (1280, 1595508), (1488, 1372480), (1536, 1329590), (1860, 1097984), (1920, 1063672), (1984, 1029360), (2480, 823488), (2560, 797754), (2976, 686240), (3072, 664795), (3720, 548992), (3840, 531836), (3968, 514680), (4289, 476160), (4960, 411744), (5120, 398877), (5952, 343120), (7440, 274496), (7680, 265918), (7936, 257340), (8578, 238080), (9920, 205872), (11904, 171560), (12867, 158720), (14880, 137248), (15360, 132959), (15872, 128670), (17156, 119040), (19840, 102936), (21445, 95232), (23808, 85780), (25734, 79360), (29760, 68624), (31744, 64335), (34312, 59520), (39680, 51468), (42890, 47616)]