5551087680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{642487}}^1$

素因数の和:642513

約数の個数: 112

約数和(自身を含む): 19583034240

約数和(自身を除く): 14031946560

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 642487, 1284974, 1927461, 2569948, 3212435, 3854922, 5139896, 5782383, 6424870, 7709844, 9637305, 10279792, 11564766, 12849740, 15419688, 17347149, 19274610, 20559584, 23129532, 25699480, 28911915, 30839376, 34694298, 38549220, 41119168, 46259064, 51398960, 57823830, 61678752, 69388596, 77098440, 86735745, 92518128, 102797920, 115647660, 123357504, 138777192, 154196880, 173471490, 185036256, 205595840, 231295320, 277554384, 308393760, 346942980, 370072512, 462590640, 555108768, 616787520, 693885960, 925181280, 1110217536, 1387771920, 1850362560, 2775543840, 5551087680]

約数ペア:

[(1, 5551087680), (2, 2775543840), (3, 1850362560), (4, 1387771920), (5, 1110217536), (6, 925181280), (8, 693885960), (9, 616787520), (10, 555108768), (12, 462590640), (15, 370072512), (16, 346942980), (18, 308393760), (20, 277554384), (24, 231295320), (27, 205595840), (30, 185036256), (32, 173471490), (36, 154196880), (40, 138777192), (45, 123357504), (48, 115647660), (54, 102797920), (60, 92518128), (64, 86735745), (72, 77098440), (80, 69388596), (90, 61678752), (96, 57823830), (108, 51398960), (120, 46259064), (135, 41119168), (144, 38549220), (160, 34694298), (180, 30839376), (192, 28911915), (216, 25699480), (240, 23129532), (270, 20559584), (288, 19274610), (320, 17347149), (360, 15419688), (432, 12849740), (480, 11564766), (540, 10279792), (576, 9637305), (720, 7709844), (864, 6424870), (960, 5782383), (1080, 5139896), (1440, 3854922), (1728, 3212435), (2160, 2569948), (2880, 1927461), (4320, 1284974), (8640, 642487)]