5111587520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3049}}^1$

素因数の和:3123

約数の個数: 168

約数和(自身を含む): 13609929600

約数和(自身を除く): 8498342080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 169, 208, 248, 260, 310, 320, 338, 403, 416, 496, 520, 620, 676, 806, 832, 845, 992, 1040, 1240, 1352, 1612, 1690, 1984, 2015, 2080, 2480, 2704, 3049, 3224, 3380, 4030, 4160, 4960, 5239, 5408, 6098, 6448, 6760, 8060, 9920, 10478, 10816, 12196, 12896, 13520, 15245, 16120, 20956, 24392, 25792, 26195, 27040, 30490, 32240, 39637, 41912, 48784, 52390, 54080, 60980, 64480, 79274, 83824, 94519, 97568, 104780, 121960, 128960, 158548, 167648, 189038, 195136, 198185, 209560, 243920, 317096, 335296, 378076, 396370, 419120, 472595, 487840, 515281, 634192, 756152, 792740, 838240, 945190, 975680, 1030562, 1228747, 1268384, 1512304, 1585480, 1676480, 1890380, 2061124, 2457494, 2536768, 2576405, 3024608, 3170960, 3780760, 4122248, 4914988, 5152810, 6049216, 6143735, 6341920, 7561520, 8244496, 9829976, 10305620, 12287470, 12683840, 15123040, 15973711, 16488992, 19659952, 20611240, 24574940, 30246080, 31947422, 32977984, 39319904, 41222480, 49149880, 63894844, 78639808, 79868555, 82444960, 98299760, 127789688, 159737110, 164889920, 196599520, 255579376, 319474220, 393199040, 511158752, 638948440, 1022317504, 1277896880, 2555793760, 5111587520]

約数ペア:

[(1, 5111587520), (2, 2555793760), (4, 1277896880), (5, 1022317504), (8, 638948440), (10, 511158752), (13, 393199040), (16, 319474220), (20, 255579376), (26, 196599520), (31, 164889920), (32, 159737110), (40, 127789688), (52, 98299760), (62, 82444960), (64, 79868555), (65, 78639808), (80, 63894844), (104, 49149880), (124, 41222480), (130, 39319904), (155, 32977984), (160, 31947422), (169, 30246080), (208, 24574940), (248, 20611240), (260, 19659952), (310, 16488992), (320, 15973711), (338, 15123040), (403, 12683840), (416, 12287470), (496, 10305620), (520, 9829976), (620, 8244496), (676, 7561520), (806, 6341920), (832, 6143735), (845, 6049216), (992, 5152810), (1040, 4914988), (1240, 4122248), (1352, 3780760), (1612, 3170960), (1690, 3024608), (1984, 2576405), (2015, 2536768), (2080, 2457494), (2480, 2061124), (2704, 1890380), (3049, 1676480), (3224, 1585480), (3380, 1512304), (4030, 1268384), (4160, 1228747), (4960, 1030562), (5239, 975680), (5408, 945190), (6098, 838240), (6448, 792740), (6760, 756152), (8060, 634192), (9920, 515281), (10478, 487840), (10816, 472595), (12196, 419120), (12896, 396370), (13520, 378076), (15245, 335296), (16120, 317096), (20956, 243920), (24392, 209560), (25792, 198185), (26195, 195136), (27040, 189038), (30490, 167648), (32240, 158548), (39637, 128960), (41912, 121960), (48784, 104780), (52390, 97568), (54080, 94519), (60980, 83824), (64480, 79274)]