815780160

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:317

約数の個数: 392

約数和(自身を含む): 3148233480

約数和(自身を除く): 2332453320

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, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 269, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 538, 540, 576, 585, 624, 648, 702, 720, 729, 780, 807, 810, 832, 864, 936, 960, 972, 1040, 1053, 1076, 1080, 1170, 1215, 1248, 1296, 1345, 1404, 1440, 1458, 1560, 1614, 1620, 1728, 1755, 1872, 1944, 2080, 2106, 2152, 2160, 2340, 2421, 2430, 2496, 2592, 2690, 2808, 2880, 2916, 3120, 3159, 3228, 3240, 3497, 3510, 3645, 3744, 3888, 4035, 4160, 4212, 4304, 4320, 4680, 4842, 4860, 5184, 5265, 5380, 5616, 5832, 6240, 6318, 6456, 6480, 6994, 7020, 7263, 7290, 7488, 7776, 8070, 8424, 8608, 8640, 9360, 9477, 9684, 9720, 10491, 10530, 10760, 11232, 11664, 12105, 12480, 12636, 12912, 12960, 13988, 14040, 14526, 14580, 15552, 15795, 16140, 16848, 17216, 17485, 18720, 18954, 19368, 19440, 20982, 21060, 21520, 21789, 22464, 23328, 24210, 25272, 25824, 25920, 27976, 28080, 29052, 29160, 31473, 31590, 32280, 33696, 34970, 36315, 37440, 37908, 38736, 38880, 41964, 42120, 43040, 43578, 46656, 47385, 48420, 50544, 51648, 52455, 55952, 56160, 58104, 58320, 62946, 63180, 64560, 65367, 67392, 69940, 72630, 75816, 77472, 77760, 83928, 84240, 86080, 87156, 94419, 94770, 96840, 101088, 104910, 108945, 111904, 112320, 116208, 116640, 125892, 126360, 129120, 130734, 139880, 145260, 151632, 154944, 157365, 167856, 168480, 174312, 188838, 189540, 193680, 196101, 202176, 209820, 217890, 223808, 232416, 233280, 251784, 252720, 258240, 261468, 279760, 283257, 290520, 303264, 314730, 326835, 335712, 336960, 348624, 377676, 379080, 387360, 392202, 419640, 435780, 464832, 472095, 503568, 505440, 522936, 559520, 566514, 581040, 606528, 629460, 653670, 671424, 697248, 755352, 758160, 774720, 784404, 839280, 849771, 871560, 944190, 980505, 1007136, 1010880, 1045872, 1119040, 1133028, 1162080, 1258920, 1307340, 1394496, 1416285, 1510704, 1516320, 1568808, 1678560, 1699542, 1743120, 1888380, 1961010, 2014272, 2091744, 2266056, 2324160, 2517840, 2549313, 2614680, 2832570, 3021408, 3032640, 3137616, 3357120, 3399084, 3486240, 3776760, 3922020, 4183488, 4248855, 4532112, 5035680, 5098626, 5229360, 5665140, 6042816, 6275232, 6798168, 6972480, 7553520, 7844040, 8497710, 9064224, 10071360, 10197252, 10458720, 11330280, 12550464, 12746565, 13596336, 15107040, 15688080, 16995420, 18128448, 20394504, 20917440, 22660560, 25493130, 27192672, 30214080, 31376160, 33990840, 40789008, 45321120, 50986260, 54385344, 62752320, 67981680, 81578016, 90642240, 101972520, 135963360, 163156032, 203945040, 271926720, 407890080, 815780160]

約数ペア:

[(1, 815780160), (2, 407890080), (3, 271926720), (4, 203945040), (5, 163156032), (6, 135963360), (8, 101972520), (9, 90642240), (10, 81578016), (12, 67981680), (13, 62752320), (15, 54385344), (16, 50986260), (18, 45321120), (20, 40789008), (24, 33990840), (26, 31376160), (27, 30214080), (30, 27192672), (32, 25493130), (36, 22660560), (39, 20917440), (40, 20394504), (45, 18128448), (48, 16995420), (52, 15688080), (54, 15107040), (60, 13596336), (64, 12746565), (65, 12550464), (72, 11330280), (78, 10458720), (80, 10197252), (81, 10071360), (90, 9064224), (96, 8497710), (104, 7844040), (108, 7553520), (117, 6972480), (120, 6798168), (130, 6275232), (135, 6042816), (144, 5665140), (156, 5229360), (160, 5098626), (162, 5035680), (180, 4532112), (192, 4248855), (195, 4183488), (208, 3922020), (216, 3776760), (234, 3486240), (240, 3399084), (243, 3357120), (260, 3137616), (269, 3032640), (270, 3021408), (288, 2832570), (312, 2614680), (320, 2549313), (324, 2517840), (351, 2324160), (360, 2266056), (390, 2091744), (405, 2014272), (416, 1961010), (432, 1888380), (468, 1743120), (480, 1699542), (486, 1678560), (520, 1568808), (538, 1516320), (540, 1510704), (576, 1416285), (585, 1394496), (624, 1307340), (648, 1258920), (702, 1162080), (720, 1133028), (729, 1119040), (780, 1045872), (807, 1010880), (810, 1007136), (832, 980505), (864, 944190), (936, 871560), (960, 849771), (972, 839280), (1040, 784404), (1053, 774720), (1076, 758160), (1080, 755352), (1170, 697248), (1215, 671424), (1248, 653670), (1296, 629460), (1345, 606528), (1404, 581040), (1440, 566514), (1458, 559520), (1560, 522936), (1614, 505440), (1620, 503568), (1728, 472095), (1755, 464832), (1872, 435780), (1944, 419640), (2080, 392202), (2106, 387360), (2152, 379080), (2160, 377676), (2340, 348624), (2421, 336960), (2430, 335712), (2496, 326835), (2592, 314730), (2690, 303264), (2808, 290520), (2880, 283257), (2916, 279760), (3120, 261468), (3159, 258240), (3228, 252720), (3240, 251784), (3497, 233280), (3510, 232416), (3645, 223808), (3744, 217890), (3888, 209820), (4035, 202176), (4160, 196101), (4212, 193680), (4304, 189540), (4320, 188838), (4680, 174312), (4842, 168480), (4860, 167856), (5184, 157365), (5265, 154944), (5380, 151632), (5616, 145260), (5832, 139880), (6240, 130734), (6318, 129120), (6456, 126360), (6480, 125892), (6994, 116640), (7020, 116208), (7263, 112320), (7290, 111904), (7488, 108945), (7776, 104910), (8070, 101088), (8424, 96840), (8608, 94770), (8640, 94419), (9360, 87156), (9477, 86080), (9684, 84240), (9720, 83928), (10491, 77760), (10530, 77472), (10760, 75816), (11232, 72630), (11664, 69940), (12105, 67392), (12480, 65367), (12636, 64560), (12912, 63180), (12960, 62946), (13988, 58320), (14040, 58104), (14526, 56160), (14580, 55952), (15552, 52455), (15795, 51648), (16140, 50544), (16848, 48420), (17216, 47385), (17485, 46656), (18720, 43578), (18954, 43040), (19368, 42120), (19440, 41964), (20982, 38880), (21060, 38736), (21520, 37908), (21789, 37440), (22464, 36315), (23328, 34970), (24210, 33696), (25272, 32280), (25824, 31590), (25920, 31473), (27976, 29160), (28080, 29052)]