2854297440

素因数分解:

$2^5\times 3^8\times 5^1\times {\mathrm{2719}}^1$

素因数の和:2758

約数の個数: 216

約数和(自身を含む): 10118122560

約数和(自身を除く): 7263825120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2187, 2430, 2592, 2719, 2916, 3240, 3645, 3888, 4320, 4374, 4860, 5438, 5832, 6480, 6561, 7290, 7776, 8157, 8748, 9720, 10876, 10935, 11664, 12960, 13122, 13595, 14580, 16314, 17496, 19440, 21752, 21870, 23328, 24471, 26244, 27190, 29160, 32628, 32805, 34992, 38880, 40785, 43504, 43740, 48942, 52488, 54380, 58320, 65256, 65610, 69984, 73413, 81570, 87008, 87480, 97884, 104976, 108760, 116640, 122355, 130512, 131220, 146826, 163140, 174960, 195768, 209952, 217520, 220239, 244710, 261024, 262440, 293652, 326280, 349920, 367065, 391536, 435040, 440478, 489420, 524880, 587304, 652560, 660717, 734130, 783072, 880956, 978840, 1049760, 1101195, 1174608, 1305120, 1321434, 1468260, 1761912, 1957680, 1982151, 2202390, 2349216, 2642868, 2936520, 3303585, 3523824, 3915360, 3964302, 4404780, 5285736, 5873040, 5946453, 6607170, 7047648, 7928604, 8809560, 9910755, 10571472, 11746080, 11892906, 13214340, 15857208, 17619120, 17839359, 19821510, 21142944, 23785812, 26428680, 29732265, 31714416, 35238240, 35678718, 39643020, 47571624, 52857360, 59464530, 63428832, 71357436, 79286040, 89196795, 95143248, 105714720, 118929060, 142714872, 158572080, 178393590, 190286496, 237858120, 285429744, 317144160, 356787180, 475716240, 570859488, 713574360, 951432480, 1427148720, 2854297440]

約数ペア:

[(1, 2854297440), (2, 1427148720), (3, 951432480), (4, 713574360), (5, 570859488), (6, 475716240), (8, 356787180), (9, 317144160), (10, 285429744), (12, 237858120), (15, 190286496), (16, 178393590), (18, 158572080), (20, 142714872), (24, 118929060), (27, 105714720), (30, 95143248), (32, 89196795), (36, 79286040), (40, 71357436), (45, 63428832), (48, 59464530), (54, 52857360), (60, 47571624), (72, 39643020), (80, 35678718), (81, 35238240), (90, 31714416), (96, 29732265), (108, 26428680), (120, 23785812), (135, 21142944), (144, 19821510), (160, 17839359), (162, 17619120), (180, 15857208), (216, 13214340), (240, 11892906), (243, 11746080), (270, 10571472), (288, 9910755), (324, 8809560), (360, 7928604), (405, 7047648), (432, 6607170), (480, 5946453), (486, 5873040), (540, 5285736), (648, 4404780), (720, 3964302), (729, 3915360), (810, 3523824), (864, 3303585), (972, 2936520), (1080, 2642868), (1215, 2349216), (1296, 2202390), (1440, 1982151), (1458, 1957680), (1620, 1761912), (1944, 1468260), (2160, 1321434), (2187, 1305120), (2430, 1174608), (2592, 1101195), (2719, 1049760), (2916, 978840), (3240, 880956), (3645, 783072), (3888, 734130), (4320, 660717), (4374, 652560), (4860, 587304), (5438, 524880), (5832, 489420), (6480, 440478), (6561, 435040), (7290, 391536), (7776, 367065), (8157, 349920), (8748, 326280), (9720, 293652), (10876, 262440), (10935, 261024), (11664, 244710), (12960, 220239), (13122, 217520), (13595, 209952), (14580, 195768), (16314, 174960), (17496, 163140), (19440, 146826), (21752, 131220), (21870, 130512), (23328, 122355), (24471, 116640), (26244, 108760), (27190, 104976), (29160, 97884), (32628, 87480), (32805, 87008), (34992, 81570), (38880, 73413), (40785, 69984), (43504, 65610), (43740, 65256), (48942, 58320), (52488, 54380)]