454898967840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{991}}^1\times {\mathrm{35419}}^1$

素因数の和:36437

約数の個数: 240

約数和(自身を含む): 1607079640320

約数和(自身を除く): 1152180672480

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 991, 1080, 1296, 1440, 1620, 1982, 2160, 2592, 2973, 3240, 3964, 4320, 4955, 5946, 6480, 7928, 8919, 9910, 11892, 12960, 14865, 15856, 17838, 19820, 23784, 26757, 29730, 31712, 35419, 35676, 39640, 44595, 47568, 53514, 59460, 70838, 71352, 79280, 80271, 89190, 95136, 106257, 107028, 118920, 133785, 141676, 142704, 158560, 160542, 177095, 178380, 212514, 214056, 237840, 267570, 283352, 285408, 318771, 321084, 354190, 356760, 401355, 425028, 428112, 475680, 531285, 535140, 566704, 637542, 642168, 708380, 713520, 802710, 850056, 856224, 956313, 1062570, 1070280, 1133408, 1275084, 1284336, 1416760, 1427040, 1593855, 1605420, 1700112, 1912626, 2125140, 2140560, 2550168, 2568672, 2833520, 2868939, 3187710, 3210840, 3400224, 3825252, 4250280, 4281120, 4781565, 5100336, 5667040, 5737878, 6375420, 6421680, 7650504, 8500560, 9563130, 10200672, 11475756, 12750840, 12843360, 14344695, 15301008, 17001120, 19126260, 22951512, 25501680, 28689390, 30602016, 35100229, 38252520, 45903024, 51003360, 57378780, 70200458, 76505040, 91806048, 105300687, 114757560, 140400916, 153010080, 175501145, 210601374, 229515120, 280801832, 315902061, 351002290, 421202748, 459030240, 526503435, 561603664, 631804122, 702004580, 842405496, 947706183, 1053006870, 1123207328, 1263608244, 1404009160, 1579510305, 1684810992, 1895412366, 2106013740, 2527216488, 2808018320, 2843118549, 3159020610, 3369621984, 3790824732, 4212027480, 4738530915, 5054432976, 5616036640, 5686237098, 6318041220, 7581649464, 8424054960, 9477061830, 10108865952, 11372474196, 12636082440, 14215592745, 15163298928, 16848109920, 18954123660, 22744948392, 25272164880, 28431185490, 30326597856, 37908247320, 45489896784, 50544329760, 56862370980, 75816494640, 90979793568, 113724741960, 151632989280, 227449483920, 454898967840]

約数ペア:

[(1, 454898967840), (2, 227449483920), (3, 151632989280), (4, 113724741960), (5, 90979793568), (6, 75816494640), (8, 56862370980), (9, 50544329760), (10, 45489896784), (12, 37908247320), (15, 30326597856), (16, 28431185490), (18, 25272164880), (20, 22744948392), (24, 18954123660), (27, 16848109920), (30, 15163298928), (32, 14215592745), (36, 12636082440), (40, 11372474196), (45, 10108865952), (48, 9477061830), (54, 8424054960), (60, 7581649464), (72, 6318041220), (80, 5686237098), (81, 5616036640), (90, 5054432976), (96, 4738530915), (108, 4212027480), (120, 3790824732), (135, 3369621984), (144, 3159020610), (160, 2843118549), (162, 2808018320), (180, 2527216488), (216, 2106013740), (240, 1895412366), (270, 1684810992), (288, 1579510305), (324, 1404009160), (360, 1263608244), (405, 1123207328), (432, 1053006870), (480, 947706183), (540, 842405496), (648, 702004580), (720, 631804122), (810, 561603664), (864, 526503435), (991, 459030240), (1080, 421202748), (1296, 351002290), (1440, 315902061), (1620, 280801832), (1982, 229515120), (2160, 210601374), (2592, 175501145), (2973, 153010080), (3240, 140400916), (3964, 114757560), (4320, 105300687), (4955, 91806048), (5946, 76505040), (6480, 70200458), (7928, 57378780), (8919, 51003360), (9910, 45903024), (11892, 38252520), (12960, 35100229), (14865, 30602016), (15856, 28689390), (17838, 25501680), (19820, 22951512), (23784, 19126260), (26757, 17001120), (29730, 15301008), (31712, 14344695), (35419, 12843360), (35676, 12750840), (39640, 11475756), (44595, 10200672), (47568, 9563130), (53514, 8500560), (59460, 7650504), (70838, 6421680), (71352, 6375420), (79280, 5737878), (80271, 5667040), (89190, 5100336), (95136, 4781565), (106257, 4281120), (107028, 4250280), (118920, 3825252), (133785, 3400224), (141676, 3210840), (142704, 3187710), (158560, 2868939), (160542, 2833520), (177095, 2568672), (178380, 2550168), (212514, 2140560), (214056, 2125140), (237840, 1912626), (267570, 1700112), (283352, 1605420), (285408, 1593855), (318771, 1427040), (321084, 1416760), (354190, 1284336), (356760, 1275084), (401355, 1133408), (425028, 1070280), (428112, 1062570), (475680, 956313), (531285, 856224), (535140, 850056), (566704, 802710), (637542, 713520), (642168, 708380)]