1886302080

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:361

約数の個数: 448

約数和(自身を含む): 7304562720

約数和(自身を除く): 5418260640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 311, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 622, 624, 640, 648, 702, 720, 729, 780, 810, 832, 864, 933, 936, 960, 972, 1040, 1053, 1080, 1152, 1170, 1215, 1244, 1248, 1296, 1404, 1440, 1458, 1555, 1560, 1620, 1664, 1728, 1755, 1866, 1872, 1920, 1944, 2080, 2106, 2160, 2340, 2430, 2488, 2496, 2592, 2799, 2808, 2880, 2916, 3110, 3120, 3159, 3240, 3456, 3510, 3645, 3732, 3744, 3888, 4043, 4160, 4212, 4320, 4665, 4680, 4860, 4976, 4992, 5184, 5265, 5598, 5616, 5760, 5832, 6220, 6240, 6318, 6480, 7020, 7290, 7464, 7488, 7776, 8086, 8320, 8397, 8424, 8640, 9330, 9360, 9477, 9720, 9952, 10368, 10530, 11196, 11232, 11664, 12129, 12440, 12480, 12636, 12960, 13995, 14040, 14580, 14928, 14976, 15552, 15795, 16172, 16794, 16848, 17280, 18660, 18720, 18954, 19440, 19904, 20215, 21060, 22392, 22464, 23328, 24258, 24880, 24960, 25191, 25272, 25920, 27990, 28080, 29160, 29856, 31104, 31590, 32344, 33588, 33696, 36387, 37320, 37440, 37908, 38880, 39808, 40430, 41985, 42120, 44784, 44928, 46656, 47385, 48516, 49760, 50382, 50544, 51840, 55980, 56160, 58320, 59712, 60645, 63180, 64688, 67176, 67392, 72774, 74640, 74880, 75573, 75816, 77760, 80860, 83970, 84240, 89568, 93312, 94770, 97032, 99520, 100764, 101088, 109161, 111960, 112320, 116640, 119424, 121290, 125955, 126360, 129376, 134352, 134784, 145548, 149280, 151146, 151632, 155520, 161720, 167940, 168480, 179136, 181935, 189540, 194064, 199040, 201528, 202176, 218322, 223920, 224640, 226719, 233280, 242580, 251910, 252720, 258752, 268704, 291096, 298560, 302292, 303264, 323440, 327483, 335880, 336960, 358272, 363870, 377865, 379080, 388128, 403056, 404352, 436644, 447840, 453438, 466560, 485160, 503820, 505440, 517504, 537408, 545805, 582192, 597120, 604584, 606528, 646880, 654966, 671760, 673920, 727740, 755730, 758160, 776256, 806112, 873288, 895680, 906876, 970320, 982449, 1007640, 1010880, 1074816, 1091610, 1133595, 1164384, 1209168, 1213056, 1293760, 1309932, 1343520, 1455480, 1511460, 1516320, 1552512, 1612224, 1637415, 1746576, 1791360, 1813752, 1940640, 1964898, 2015280, 2021760, 2183220, 2267190, 2328768, 2418336, 2587520, 2619864, 2687040, 2910960, 2947347, 3022920, 3032640, 3224448, 3274830, 3493152, 3627504, 3881280, 3929796, 4030560, 4366440, 4534380, 4657536, 4836672, 4912245, 5239728, 5374080, 5821920, 5894694, 6045840, 6065280, 6549660, 6986304, 7255008, 7762560, 7859592, 8061120, 8732880, 9068760, 9673344, 9824490, 10479456, 11643840, 11789388, 12091680, 13099320, 13972608, 14510016, 14736735, 15719184, 16122240, 17465760, 18137520, 19648980, 20958912, 23287680, 23578776, 24183360, 26198640, 29020032, 29473470, 31438368, 34931520, 36275040, 39297960, 41917824, 47157552, 48366720, 52397280, 58946940, 62876736, 69863040, 72550080, 78595920, 94315104, 104794560, 117893880, 125753472, 145100160, 157191840, 188630208, 209589120, 235787760, 314383680, 377260416, 471575520, 628767360, 943151040, 1886302080]

約数ペア:

[(1, 1886302080), (2, 943151040), (3, 628767360), (4, 471575520), (5, 377260416), (6, 314383680), (8, 235787760), (9, 209589120), (10, 188630208), (12, 157191840), (13, 145100160), (15, 125753472), (16, 117893880), (18, 104794560), (20, 94315104), (24, 78595920), (26, 72550080), (27, 69863040), (30, 62876736), (32, 58946940), (36, 52397280), (39, 48366720), (40, 47157552), (45, 41917824), (48, 39297960), (52, 36275040), (54, 34931520), (60, 31438368), (64, 29473470), (65, 29020032), (72, 26198640), (78, 24183360), (80, 23578776), (81, 23287680), (90, 20958912), (96, 19648980), (104, 18137520), (108, 17465760), (117, 16122240), (120, 15719184), (128, 14736735), (130, 14510016), (135, 13972608), (144, 13099320), (156, 12091680), (160, 11789388), (162, 11643840), (180, 10479456), (192, 9824490), (195, 9673344), (208, 9068760), (216, 8732880), (234, 8061120), (240, 7859592), (243, 7762560), (260, 7255008), (270, 6986304), (288, 6549660), (311, 6065280), (312, 6045840), (320, 5894694), (324, 5821920), (351, 5374080), (360, 5239728), (384, 4912245), (390, 4836672), (405, 4657536), (416, 4534380), (432, 4366440), (468, 4030560), (480, 3929796), (486, 3881280), (520, 3627504), (540, 3493152), (576, 3274830), (585, 3224448), (622, 3032640), (624, 3022920), (640, 2947347), (648, 2910960), (702, 2687040), (720, 2619864), (729, 2587520), (780, 2418336), (810, 2328768), (832, 2267190), (864, 2183220), (933, 2021760), (936, 2015280), (960, 1964898), (972, 1940640), (1040, 1813752), (1053, 1791360), (1080, 1746576), (1152, 1637415), (1170, 1612224), (1215, 1552512), (1244, 1516320), (1248, 1511460), (1296, 1455480), (1404, 1343520), (1440, 1309932), (1458, 1293760), (1555, 1213056), (1560, 1209168), (1620, 1164384), (1664, 1133595), (1728, 1091610), (1755, 1074816), (1866, 1010880), (1872, 1007640), (1920, 982449), (1944, 970320), (2080, 906876), (2106, 895680), (2160, 873288), (2340, 806112), (2430, 776256), (2488, 758160), (2496, 755730), (2592, 727740), (2799, 673920), (2808, 671760), (2880, 654966), (2916, 646880), (3110, 606528), (3120, 604584), (3159, 597120), (3240, 582192), (3456, 545805), (3510, 537408), (3645, 517504), (3732, 505440), (3744, 503820), (3888, 485160), (4043, 466560), (4160, 453438), (4212, 447840), (4320, 436644), (4665, 404352), (4680, 403056), (4860, 388128), (4976, 379080), (4992, 377865), (5184, 363870), (5265, 358272), (5598, 336960), (5616, 335880), (5760, 327483), (5832, 323440), (6220, 303264), (6240, 302292), (6318, 298560), (6480, 291096), (7020, 268704), (7290, 258752), (7464, 252720), (7488, 251910), (7776, 242580), (8086, 233280), (8320, 226719), (8397, 224640), (8424, 223920), (8640, 218322), (9330, 202176), (9360, 201528), (9477, 199040), (9720, 194064), (9952, 189540), (10368, 181935), (10530, 179136), (11196, 168480), (11232, 167940), (11664, 161720), (12129, 155520), (12440, 151632), (12480, 151146), (12636, 149280), (12960, 145548), (13995, 134784), (14040, 134352), (14580, 129376), (14928, 126360), (14976, 125955), (15552, 121290), (15795, 119424), (16172, 116640), (16794, 112320), (16848, 111960), (17280, 109161), (18660, 101088), (18720, 100764), (18954, 99520), (19440, 97032), (19904, 94770), (20215, 93312), (21060, 89568), (22392, 84240), (22464, 83970), (23328, 80860), (24258, 77760), (24880, 75816), (24960, 75573), (25191, 74880), (25272, 74640), (25920, 72774), (27990, 67392), (28080, 67176), (29160, 64688), (29856, 63180), (31104, 60645), (31590, 59712), (32344, 58320), (33588, 56160), (33696, 55980), (36387, 51840), (37320, 50544), (37440, 50382), (37908, 49760), (38880, 48516), (39808, 47385), (40430, 46656), (41985, 44928), (42120, 44784)]