1021394880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{977}}^1$

素因数の和:1025

約数の個数: 336

約数和(自身を含む): 3964655520

約数和(自身を除く): 2943260640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 242, 264, 270, 288, 297, 320, 330, 352, 360, 363, 396, 432, 440, 480, 484, 495, 528, 540, 576, 594, 605, 660, 704, 720, 726, 792, 864, 880, 960, 968, 977, 990, 1056, 1080, 1089, 1188, 1210, 1320, 1440, 1452, 1485, 1584, 1728, 1760, 1815, 1936, 1954, 1980, 2112, 2160, 2178, 2376, 2420, 2640, 2880, 2904, 2931, 2970, 3168, 3267, 3520, 3630, 3872, 3908, 3960, 4320, 4356, 4752, 4840, 4885, 5280, 5445, 5808, 5862, 5940, 6336, 6534, 7260, 7744, 7816, 7920, 8640, 8712, 8793, 9504, 9680, 9770, 10560, 10747, 10890, 11616, 11724, 11880, 13068, 14520, 14655, 15632, 15840, 16335, 17424, 17586, 19008, 19360, 19540, 21494, 21780, 23232, 23448, 23760, 26136, 26379, 29040, 29310, 31264, 31680, 32241, 32670, 34848, 35172, 38720, 39080, 42988, 43560, 43965, 46896, 47520, 52272, 52758, 53735, 58080, 58620, 62528, 64482, 65340, 69696, 70344, 78160, 85976, 87120, 87930, 93792, 95040, 96723, 104544, 105516, 107470, 116160, 117240, 118217, 128964, 130680, 131895, 140688, 156320, 161205, 171952, 174240, 175860, 187584, 193446, 209088, 211032, 214940, 234480, 236434, 257928, 261360, 263790, 281376, 290169, 312640, 322410, 343904, 348480, 351720, 354651, 386892, 422064, 429880, 468960, 472868, 483615, 515856, 522720, 527580, 562752, 580338, 591085, 644820, 687808, 703440, 709302, 773784, 844128, 859760, 937920, 945736, 967230, 1031712, 1045440, 1055160, 1063953, 1160676, 1182170, 1289640, 1406880, 1418604, 1450845, 1547568, 1688256, 1719520, 1773255, 1891472, 1934460, 2063424, 2110320, 2127906, 2321352, 2364340, 2579280, 2813760, 2837208, 2901690, 3095136, 3191859, 3439040, 3546510, 3782944, 3868920, 4220640, 4255812, 4642704, 4728680, 5158560, 5319765, 5674416, 5803380, 6190272, 6383718, 7093020, 7565888, 7737840, 8441280, 8511624, 9285408, 9457360, 10317120, 10639530, 11348832, 11606760, 12767436, 14186040, 15475680, 15959295, 17023248, 18570816, 18914720, 21279060, 22697664, 23213520, 25534872, 28372080, 30951360, 31918590, 34046496, 37829440, 42558120, 46427040, 51069744, 56744160, 63837180, 68092992, 85116240, 92854080, 102139488, 113488320, 127674360, 170232480, 204278976, 255348720, 340464960, 510697440, 1021394880]

約数ペア:

[(1, 1021394880), (2, 510697440), (3, 340464960), (4, 255348720), (5, 204278976), (6, 170232480), (8, 127674360), (9, 113488320), (10, 102139488), (11, 92854080), (12, 85116240), (15, 68092992), (16, 63837180), (18, 56744160), (20, 51069744), (22, 46427040), (24, 42558120), (27, 37829440), (30, 34046496), (32, 31918590), (33, 30951360), (36, 28372080), (40, 25534872), (44, 23213520), (45, 22697664), (48, 21279060), (54, 18914720), (55, 18570816), (60, 17023248), (64, 15959295), (66, 15475680), (72, 14186040), (80, 12767436), (88, 11606760), (90, 11348832), (96, 10639530), (99, 10317120), (108, 9457360), (110, 9285408), (120, 8511624), (121, 8441280), (132, 7737840), (135, 7565888), (144, 7093020), (160, 6383718), (165, 6190272), (176, 5803380), (180, 5674416), (192, 5319765), (198, 5158560), (216, 4728680), (220, 4642704), (240, 4255812), (242, 4220640), (264, 3868920), (270, 3782944), (288, 3546510), (297, 3439040), (320, 3191859), (330, 3095136), (352, 2901690), (360, 2837208), (363, 2813760), (396, 2579280), (432, 2364340), (440, 2321352), (480, 2127906), (484, 2110320), (495, 2063424), (528, 1934460), (540, 1891472), (576, 1773255), (594, 1719520), (605, 1688256), (660, 1547568), (704, 1450845), (720, 1418604), (726, 1406880), (792, 1289640), (864, 1182170), (880, 1160676), (960, 1063953), (968, 1055160), (977, 1045440), (990, 1031712), (1056, 967230), (1080, 945736), (1089, 937920), (1188, 859760), (1210, 844128), (1320, 773784), (1440, 709302), (1452, 703440), (1485, 687808), (1584, 644820), (1728, 591085), (1760, 580338), (1815, 562752), (1936, 527580), (1954, 522720), (1980, 515856), (2112, 483615), (2160, 472868), (2178, 468960), (2376, 429880), (2420, 422064), (2640, 386892), (2880, 354651), (2904, 351720), (2931, 348480), (2970, 343904), (3168, 322410), (3267, 312640), (3520, 290169), (3630, 281376), (3872, 263790), (3908, 261360), (3960, 257928), (4320, 236434), (4356, 234480), (4752, 214940), (4840, 211032), (4885, 209088), (5280, 193446), (5445, 187584), (5808, 175860), (5862, 174240), (5940, 171952), (6336, 161205), (6534, 156320), (7260, 140688), (7744, 131895), (7816, 130680), (7920, 128964), (8640, 118217), (8712, 117240), (8793, 116160), (9504, 107470), (9680, 105516), (9770, 104544), (10560, 96723), (10747, 95040), (10890, 93792), (11616, 87930), (11724, 87120), (11880, 85976), (13068, 78160), (14520, 70344), (14655, 69696), (15632, 65340), (15840, 64482), (16335, 62528), (17424, 58620), (17586, 58080), (19008, 53735), (19360, 52758), (19540, 52272), (21494, 47520), (21780, 46896), (23232, 43965), (23448, 43560), (23760, 42988), (26136, 39080), (26379, 38720), (29040, 35172), (29310, 34848), (31264, 32670), (31680, 32241)]