193913447040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11221843}}^1$

素因数の和:11221871

約数の個数: 128

約数和(自身を含む): 686776852800

約数和(自身を除く): 492863405760

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, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 11221843, 22443686, 33665529, 44887372, 56109215, 67331058, 89774744, 100996587, 112218430, 134662116, 168327645, 179549488, 201993174, 224436860, 269324232, 302989761, 336655290, 359098976, 403986348, 448873720, 504982935, 538648464, 605979522, 673310580, 718197952, 807972696, 897747440, 1009965870, 1077296928, 1211959044, 1346621160, 1436395904, 1514948805, 1615945392, 1795494880, 2019931740, 2154593856, 2423918088, 2693242320, 3029897610, 3231890784, 3590989760, 4039863480, 4309187712, 4847836176, 5386484640, 6059795220, 6463781568, 7181979520, 8079726960, 9695672352, 10772969280, 12119590440, 12927563136, 16159453920, 19391344704, 21545938560, 24239180880, 32318907840, 38782689408, 48478361760, 64637815680, 96956723520, 193913447040]

約数ペア:

[(1, 193913447040), (2, 96956723520), (3, 64637815680), (4, 48478361760), (5, 38782689408), (6, 32318907840), (8, 24239180880), (9, 21545938560), (10, 19391344704), (12, 16159453920), (15, 12927563136), (16, 12119590440), (18, 10772969280), (20, 9695672352), (24, 8079726960), (27, 7181979520), (30, 6463781568), (32, 6059795220), (36, 5386484640), (40, 4847836176), (45, 4309187712), (48, 4039863480), (54, 3590989760), (60, 3231890784), (64, 3029897610), (72, 2693242320), (80, 2423918088), (90, 2154593856), (96, 2019931740), (108, 1795494880), (120, 1615945392), (128, 1514948805), (135, 1436395904), (144, 1346621160), (160, 1211959044), (180, 1077296928), (192, 1009965870), (216, 897747440), (240, 807972696), (270, 718197952), (288, 673310580), (320, 605979522), (360, 538648464), (384, 504982935), (432, 448873720), (480, 403986348), (540, 359098976), (576, 336655290), (640, 302989761), (720, 269324232), (864, 224436860), (960, 201993174), (1080, 179549488), (1152, 168327645), (1440, 134662116), (1728, 112218430), (1920, 100996587), (2160, 89774744), (2880, 67331058), (3456, 56109215), (4320, 44887372), (5760, 33665529), (8640, 22443686), (17280, 11221843)]