2045461760

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:189

約数の個数: 288

約数和(自身を含む): 5584142592

約数和(自身を除く): 3538680832

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 61, 64, 67, 68, 80, 85, 92, 115, 122, 128, 134, 136, 160, 170, 184, 230, 244, 256, 268, 272, 305, 320, 335, 340, 368, 391, 460, 488, 536, 544, 610, 640, 670, 680, 736, 782, 920, 976, 1037, 1072, 1088, 1139, 1220, 1280, 1340, 1360, 1403, 1472, 1541, 1564, 1840, 1952, 1955, 2074, 2144, 2176, 2278, 2440, 2680, 2720, 2806, 2944, 3082, 3128, 3680, 3904, 3910, 4087, 4148, 4288, 4352, 4556, 4880, 5185, 5360, 5440, 5612, 5695, 5888, 6164, 6256, 7015, 7360, 7705, 7808, 7820, 8174, 8296, 8576, 9112, 9760, 10370, 10720, 10880, 11224, 11390, 12328, 12512, 14030, 14720, 15410, 15616, 15640, 16348, 16592, 17152, 18224, 19520, 20435, 20740, 21440, 21760, 22448, 22780, 23851, 24656, 25024, 26197, 28060, 29440, 30820, 31280, 32696, 33184, 36448, 39040, 40870, 41480, 42880, 44896, 45560, 47702, 49312, 50048, 52394, 56120, 61640, 62560, 65392, 66368, 69479, 72896, 78080, 81740, 82960, 85760, 89792, 91120, 94001, 95404, 98624, 100096, 104788, 112240, 119255, 123280, 125120, 130784, 130985, 132736, 138958, 145792, 163480, 165920, 179584, 182240, 188002, 190808, 197248, 209576, 224480, 238510, 246560, 250240, 261568, 261970, 265472, 277916, 291584, 326960, 331840, 347395, 359168, 364480, 376004, 381616, 394496, 419152, 448960, 470005, 477020, 493120, 500480, 523136, 523940, 555832, 653920, 663680, 694790, 728960, 752008, 763232, 838304, 897920, 940010, 954040, 986240, 1046272, 1047880, 1111664, 1307840, 1327360, 1389580, 1457920, 1504016, 1526464, 1598017, 1676608, 1795840, 1880020, 1908080, 1972480, 2095760, 2223328, 2615680, 2779160, 3008032, 3052928, 3196034, 3353216, 3760040, 3816160, 4191520, 4446656, 5231360, 5558320, 6016064, 6105856, 6392068, 6706432, 7520080, 7632320, 7990085, 8383040, 8893312, 11116640, 12032128, 12784136, 15040160, 15264640, 15980170, 16766080, 17786624, 22233280, 24064256, 25568272, 30080320, 30529280, 31960340, 33532160, 44466560, 51136544, 60160640, 63920680, 88933120, 102273088, 120321280, 127841360, 204546176, 255682720, 409092352, 511365440, 1022730880, 2045461760]

約数ペア:

[(1, 2045461760), (2, 1022730880), (4, 511365440), (5, 409092352), (8, 255682720), (10, 204546176), (16, 127841360), (17, 120321280), (20, 102273088), (23, 88933120), (32, 63920680), (34, 60160640), (40, 51136544), (46, 44466560), (61, 33532160), (64, 31960340), (67, 30529280), (68, 30080320), (80, 25568272), (85, 24064256), (92, 22233280), (115, 17786624), (122, 16766080), (128, 15980170), (134, 15264640), (136, 15040160), (160, 12784136), (170, 12032128), (184, 11116640), (230, 8893312), (244, 8383040), (256, 7990085), (268, 7632320), (272, 7520080), (305, 6706432), (320, 6392068), (335, 6105856), (340, 6016064), (368, 5558320), (391, 5231360), (460, 4446656), (488, 4191520), (536, 3816160), (544, 3760040), (610, 3353216), (640, 3196034), (670, 3052928), (680, 3008032), (736, 2779160), (782, 2615680), (920, 2223328), (976, 2095760), (1037, 1972480), (1072, 1908080), (1088, 1880020), (1139, 1795840), (1220, 1676608), (1280, 1598017), (1340, 1526464), (1360, 1504016), (1403, 1457920), (1472, 1389580), (1541, 1327360), (1564, 1307840), (1840, 1111664), (1952, 1047880), (1955, 1046272), (2074, 986240), (2144, 954040), (2176, 940010), (2278, 897920), (2440, 838304), (2680, 763232), (2720, 752008), (2806, 728960), (2944, 694790), (3082, 663680), (3128, 653920), (3680, 555832), (3904, 523940), (3910, 523136), (4087, 500480), (4148, 493120), (4288, 477020), (4352, 470005), (4556, 448960), (4880, 419152), (5185, 394496), (5360, 381616), (5440, 376004), (5612, 364480), (5695, 359168), (5888, 347395), (6164, 331840), (6256, 326960), (7015, 291584), (7360, 277916), (7705, 265472), (7808, 261970), (7820, 261568), (8174, 250240), (8296, 246560), (8576, 238510), (9112, 224480), (9760, 209576), (10370, 197248), (10720, 190808), (10880, 188002), (11224, 182240), (11390, 179584), (12328, 165920), (12512, 163480), (14030, 145792), (14720, 138958), (15410, 132736), (15616, 130985), (15640, 130784), (16348, 125120), (16592, 123280), (17152, 119255), (18224, 112240), (19520, 104788), (20435, 100096), (20740, 98624), (21440, 95404), (21760, 94001), (22448, 91120), (22780, 89792), (23851, 85760), (24656, 82960), (25024, 81740), (26197, 78080), (28060, 72896), (29440, 69479), (30820, 66368), (31280, 65392), (32696, 62560), (33184, 61640), (36448, 56120), (39040, 52394), (40870, 50048), (41480, 49312), (42880, 47702), (44896, 45560)]