1087541280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{15413}}^1$

素因数の和:15448

約数の個数: 216

約数和(自身を含む): 4317430572

約数和(自身を除く): 3229889292

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 10080, 11760, 14112, 15413, 17640, 23520, 30826, 35280, 46239, 61652, 70560, 77065, 92478, 107891, 123304, 138717, 154130, 184956, 215782, 231195, 246608, 277434, 308260, 323673, 369912, 431564, 462390, 493216, 539455, 554868, 616520, 647346, 693585, 739824, 755237, 863128, 924780, 971019, 1078910, 1109736, 1233040, 1294692, 1387170, 1479648, 1510474, 1618365, 1726256, 1849560, 1942038, 2157820, 2219472, 2265711, 2466080, 2589384, 2774340, 3020948, 3236730, 3452512, 3699120, 3776185, 3884076, 4315640, 4438944, 4531422, 4855095, 5178768, 5548680, 6041896, 6473460, 6797133, 7398240, 7552370, 7768152, 8631280, 9062844, 9710190, 10357536, 11097360, 11328555, 12083792, 12946920, 13594266, 15104740, 15536304, 17262560, 18125688, 19420380, 22194720, 22657110, 24167584, 25893840, 27188532, 30209480, 31072608, 33985665, 36251376, 38840760, 45314220, 51787680, 54377064, 60418960, 67971330, 72502752, 77681520, 90628440, 108754128, 120837920, 135942660, 155363040, 181256880, 217508256, 271885320, 362513760, 543770640, 1087541280]

約数ペア:

[(1, 1087541280), (2, 543770640), (3, 362513760), (4, 271885320), (5, 217508256), (6, 181256880), (7, 155363040), (8, 135942660), (9, 120837920), (10, 108754128), (12, 90628440), (14, 77681520), (15, 72502752), (16, 67971330), (18, 60418960), (20, 54377064), (21, 51787680), (24, 45314220), (28, 38840760), (30, 36251376), (32, 33985665), (35, 31072608), (36, 30209480), (40, 27188532), (42, 25893840), (45, 24167584), (48, 22657110), (49, 22194720), (56, 19420380), (60, 18125688), (63, 17262560), (70, 15536304), (72, 15104740), (80, 13594266), (84, 12946920), (90, 12083792), (96, 11328555), (98, 11097360), (105, 10357536), (112, 9710190), (120, 9062844), (126, 8631280), (140, 7768152), (144, 7552370), (147, 7398240), (160, 6797133), (168, 6473460), (180, 6041896), (196, 5548680), (210, 5178768), (224, 4855095), (240, 4531422), (245, 4438944), (252, 4315640), (280, 3884076), (288, 3776185), (294, 3699120), (315, 3452512), (336, 3236730), (360, 3020948), (392, 2774340), (420, 2589384), (441, 2466080), (480, 2265711), (490, 2219472), (504, 2157820), (560, 1942038), (588, 1849560), (630, 1726256), (672, 1618365), (720, 1510474), (735, 1479648), (784, 1387170), (840, 1294692), (882, 1233040), (980, 1109736), (1008, 1078910), (1120, 971019), (1176, 924780), (1260, 863128), (1440, 755237), (1470, 739824), (1568, 693585), (1680, 647346), (1764, 616520), (1960, 554868), (2016, 539455), (2205, 493216), (2352, 462390), (2520, 431564), (2940, 369912), (3360, 323673), (3528, 308260), (3920, 277434), (4410, 246608), (4704, 231195), (5040, 215782), (5880, 184956), (7056, 154130), (7840, 138717), (8820, 123304), (10080, 107891), (11760, 92478), (14112, 77065), (15413, 70560), (17640, 61652), (23520, 46239), (30826, 35280)]