2580310080

素因数分解:

$2^6\times 3^8\times 5^1\times {\mathrm{1229}}^1$

素因数の和:1270

約数の個数: 252

約数和(自身を含む): 9223575660

約数和(自身を除く): 6643265580

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 960, 972, 1080, 1215, 1229, 1296, 1440, 1458, 1620, 1728, 1944, 2160, 2187, 2430, 2458, 2592, 2880, 2916, 3240, 3645, 3687, 3888, 4320, 4374, 4860, 4916, 5184, 5832, 6145, 6480, 6561, 7290, 7374, 7776, 8640, 8748, 9720, 9832, 10935, 11061, 11664, 12290, 12960, 13122, 14580, 14748, 15552, 17496, 18435, 19440, 19664, 21870, 22122, 23328, 24580, 25920, 26244, 29160, 29496, 32805, 33183, 34992, 36870, 38880, 39328, 43740, 44244, 46656, 49160, 52488, 55305, 58320, 58992, 65610, 66366, 69984, 73740, 77760, 78656, 87480, 88488, 98320, 99549, 104976, 110610, 116640, 117984, 131220, 132732, 139968, 147480, 165915, 174960, 176976, 196640, 199098, 209952, 221220, 233280, 235968, 262440, 265464, 294960, 298647, 331830, 349920, 353952, 393280, 398196, 419904, 442440, 497745, 524880, 530928, 589920, 597294, 663660, 699840, 707904, 796392, 884880, 895941, 995490, 1049760, 1061856, 1179840, 1194588, 1327320, 1493235, 1592784, 1769760, 1791882, 1990980, 2099520, 2123712, 2389176, 2654640, 2687823, 2986470, 3185568, 3539520, 3583764, 3981960, 4479705, 4778352, 5309280, 5375646, 5972940, 6371136, 7167528, 7963920, 8063469, 8959410, 9556704, 10618560, 10751292, 11945880, 13439115, 14335056, 15927840, 16126938, 17918820, 19113408, 21502584, 23891760, 26878230, 28670112, 31855680, 32253876, 35837640, 40317345, 43005168, 47783520, 53756460, 57340224, 64507752, 71675280, 80634690, 86010336, 95567040, 107512920, 129015504, 143350560, 161269380, 172020672, 215025840, 258031008, 286701120, 322538760, 430051680, 516062016, 645077520, 860103360, 1290155040, 2580310080]

約数ペア:

[(1, 2580310080), (2, 1290155040), (3, 860103360), (4, 645077520), (5, 516062016), (6, 430051680), (8, 322538760), (9, 286701120), (10, 258031008), (12, 215025840), (15, 172020672), (16, 161269380), (18, 143350560), (20, 129015504), (24, 107512920), (27, 95567040), (30, 86010336), (32, 80634690), (36, 71675280), (40, 64507752), (45, 57340224), (48, 53756460), (54, 47783520), (60, 43005168), (64, 40317345), (72, 35837640), (80, 32253876), (81, 31855680), (90, 28670112), (96, 26878230), (108, 23891760), (120, 21502584), (135, 19113408), (144, 17918820), (160, 16126938), (162, 15927840), (180, 14335056), (192, 13439115), (216, 11945880), (240, 10751292), (243, 10618560), (270, 9556704), (288, 8959410), (320, 8063469), (324, 7963920), (360, 7167528), (405, 6371136), (432, 5972940), (480, 5375646), (486, 5309280), (540, 4778352), (576, 4479705), (648, 3981960), (720, 3583764), (729, 3539520), (810, 3185568), (864, 2986470), (960, 2687823), (972, 2654640), (1080, 2389176), (1215, 2123712), (1229, 2099520), (1296, 1990980), (1440, 1791882), (1458, 1769760), (1620, 1592784), (1728, 1493235), (1944, 1327320), (2160, 1194588), (2187, 1179840), (2430, 1061856), (2458, 1049760), (2592, 995490), (2880, 895941), (2916, 884880), (3240, 796392), (3645, 707904), (3687, 699840), (3888, 663660), (4320, 597294), (4374, 589920), (4860, 530928), (4916, 524880), (5184, 497745), (5832, 442440), (6145, 419904), (6480, 398196), (6561, 393280), (7290, 353952), (7374, 349920), (7776, 331830), (8640, 298647), (8748, 294960), (9720, 265464), (9832, 262440), (10935, 235968), (11061, 233280), (11664, 221220), (12290, 209952), (12960, 199098), (13122, 196640), (14580, 176976), (14748, 174960), (15552, 165915), (17496, 147480), (18435, 139968), (19440, 132732), (19664, 131220), (21870, 117984), (22122, 116640), (23328, 110610), (24580, 104976), (25920, 99549), (26244, 98320), (29160, 88488), (29496, 87480), (32805, 78656), (33183, 77760), (34992, 73740), (36870, 69984), (38880, 66366), (39328, 65610), (43740, 58992), (44244, 58320), (46656, 55305), (49160, 52488)]