1183997880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8161}}^1$

素因数の和:8222

約数の個数: 192

約数和(自身を含む): 4278193920

約数和(自身を除く): 3094196040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 6045, 7254, 8060, 8161, 9672, 11160, 12090, 14508, 16120, 16322, 18135, 24180, 24483, 29016, 32644, 36270, 40805, 48360, 48966, 65288, 72540, 73449, 81610, 97932, 106093, 122415, 145080, 146898, 163220, 195864, 212186, 244830, 252991, 293796, 318279, 326440, 367245, 424372, 489660, 505982, 530465, 587592, 636558, 734490, 758973, 848744, 954837, 979320, 1011964, 1060930, 1264955, 1273116, 1468980, 1517946, 1591395, 1909674, 2023928, 2121860, 2276919, 2529910, 2546232, 2937960, 3035892, 3182790, 3288883, 3794865, 3819348, 4243720, 4553838, 4774185, 5059820, 6071784, 6365580, 6577766, 7589730, 7638696, 9107676, 9548370, 9866649, 10119640, 11384595, 12731160, 13155532, 15179460, 16444415, 18215352, 19096740, 19733298, 22769190, 26311064, 29599947, 30358920, 32888830, 38193480, 39466596, 45538380, 49333245, 59199894, 65777660, 78933192, 91076760, 98666490, 118399788, 131555320, 147999735, 197332980, 236799576, 295999470, 394665960, 591998940, 1183997880]

約数ペア:

[(1, 1183997880), (2, 591998940), (3, 394665960), (4, 295999470), (5, 236799576), (6, 197332980), (8, 147999735), (9, 131555320), (10, 118399788), (12, 98666490), (13, 91076760), (15, 78933192), (18, 65777660), (20, 59199894), (24, 49333245), (26, 45538380), (30, 39466596), (31, 38193480), (36, 32888830), (39, 30358920), (40, 29599947), (45, 26311064), (52, 22769190), (60, 19733298), (62, 19096740), (65, 18215352), (72, 16444415), (78, 15179460), (90, 13155532), (93, 12731160), (104, 11384595), (117, 10119640), (120, 9866649), (124, 9548370), (130, 9107676), (155, 7638696), (156, 7589730), (180, 6577766), (186, 6365580), (195, 6071784), (234, 5059820), (248, 4774185), (260, 4553838), (279, 4243720), (310, 3819348), (312, 3794865), (360, 3288883), (372, 3182790), (390, 3035892), (403, 2937960), (465, 2546232), (468, 2529910), (520, 2276919), (558, 2121860), (585, 2023928), (620, 1909674), (744, 1591395), (780, 1517946), (806, 1468980), (930, 1273116), (936, 1264955), (1116, 1060930), (1170, 1011964), (1209, 979320), (1240, 954837), (1395, 848744), (1560, 758973), (1612, 734490), (1860, 636558), (2015, 587592), (2232, 530465), (2340, 505982), (2418, 489660), (2790, 424372), (3224, 367245), (3627, 326440), (3720, 318279), (4030, 293796), (4680, 252991), (4836, 244830), (5580, 212186), (6045, 195864), (7254, 163220), (8060, 146898), (8161, 145080), (9672, 122415), (11160, 106093), (12090, 97932), (14508, 81610), (16120, 73449), (16322, 72540), (18135, 65288), (24180, 48966), (24483, 48360), (29016, 40805), (32644, 36270)]