1805926080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8669}}^1$

素因数の和:8727

約数の個数: 224

約数和(自身を含む): 6765096960

約数和(自身を除く): 4959170880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1984, 2170, 2240, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8669, 8680, 9920, 10416, 13020, 13888, 14880, 17338, 17360, 20832, 26007, 26040, 29760, 34676, 34720, 41664, 43345, 52014, 52080, 60683, 69352, 69440, 86690, 104028, 104160, 121366, 130035, 138704, 173380, 182049, 208056, 208320, 242732, 260070, 268739, 277408, 303415, 346760, 364098, 416112, 485464, 520140, 537478, 554816, 606830, 693520, 728196, 806217, 832224, 910245, 970928, 1040280, 1074956, 1213660, 1343695, 1387040, 1456392, 1612434, 1664448, 1820490, 1881173, 1941856, 2080560, 2149912, 2427320, 2687390, 2774080, 2912784, 3224868, 3640980, 3762346, 3883712, 4031085, 4161120, 4299824, 4854640, 5374780, 5643519, 5825568, 6449736, 7281960, 7524692, 8062170, 8322240, 8599648, 9405865, 9709280, 10749560, 11287038, 11651136, 12899472, 14563920, 15049384, 16124340, 17199296, 18811730, 19418560, 21499120, 22574076, 25798944, 28217595, 29127840, 30098768, 32248680, 37623460, 42998240, 45148152, 51597888, 56435190, 58255680, 60197536, 64497360, 75246920, 85996480, 90296304, 112870380, 120395072, 128994720, 150493840, 180592608, 225740760, 257989440, 300987680, 361185216, 451481520, 601975360, 902963040, 1805926080]

約数ペア:

[(1, 1805926080), (2, 902963040), (3, 601975360), (4, 451481520), (5, 361185216), (6, 300987680), (7, 257989440), (8, 225740760), (10, 180592608), (12, 150493840), (14, 128994720), (15, 120395072), (16, 112870380), (20, 90296304), (21, 85996480), (24, 75246920), (28, 64497360), (30, 60197536), (31, 58255680), (32, 56435190), (35, 51597888), (40, 45148152), (42, 42998240), (48, 37623460), (56, 32248680), (60, 30098768), (62, 29127840), (64, 28217595), (70, 25798944), (80, 22574076), (84, 21499120), (93, 19418560), (96, 18811730), (105, 17199296), (112, 16124340), (120, 15049384), (124, 14563920), (140, 12899472), (155, 11651136), (160, 11287038), (168, 10749560), (186, 9709280), (192, 9405865), (210, 8599648), (217, 8322240), (224, 8062170), (240, 7524692), (248, 7281960), (280, 6449736), (310, 5825568), (320, 5643519), (336, 5374780), (372, 4854640), (420, 4299824), (434, 4161120), (448, 4031085), (465, 3883712), (480, 3762346), (496, 3640980), (560, 3224868), (620, 2912784), (651, 2774080), (672, 2687390), (744, 2427320), (840, 2149912), (868, 2080560), (930, 1941856), (960, 1881173), (992, 1820490), (1085, 1664448), (1120, 1612434), (1240, 1456392), (1302, 1387040), (1344, 1343695), (1488, 1213660), (1680, 1074956), (1736, 1040280), (1860, 970928), (1984, 910245), (2170, 832224), (2240, 806217), (2480, 728196), (2604, 693520), (2976, 606830), (3255, 554816), (3360, 537478), (3472, 520140), (3720, 485464), (4340, 416112), (4960, 364098), (5208, 346760), (5952, 303415), (6510, 277408), (6720, 268739), (6944, 260070), (7440, 242732), (8669, 208320), (8680, 208056), (9920, 182049), (10416, 173380), (13020, 138704), (13888, 130035), (14880, 121366), (17338, 104160), (17360, 104028), (20832, 86690), (26007, 69440), (26040, 69352), (29760, 60683), (34676, 52080), (34720, 52014), (41664, 43345)]