190020157440

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22741}}^1$

素因数の和:22796

約数の個数: 256

約数和(自身を含む): 643851491040

約数和(自身を除く): 453831333600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1024, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2048, 2176, 2560, 2720, 3072, 3264, 3840, 4080, 4096, 4352, 5120, 5440, 6144, 6528, 7680, 8160, 8192, 8704, 10240, 10880, 12288, 13056, 15360, 16320, 16384, 17408, 20480, 21760, 22741, 24576, 26112, 30720, 32640, 32768, 34816, 40960, 43520, 45482, 49152, 52224, 61440, 65280, 68223, 69632, 81920, 87040, 90964, 98304, 104448, 113705, 122880, 130560, 136446, 139264, 163840, 174080, 181928, 208896, 227410, 245760, 261120, 272892, 278528, 341115, 348160, 363856, 386597, 417792, 454820, 491520, 522240, 545784, 557056, 682230, 696320, 727712, 773194, 835584, 909640, 1044480, 1091568, 1159791, 1364460, 1392640, 1455424, 1546388, 1671168, 1819280, 1932985, 2088960, 2183136, 2319582, 2728920, 2785280, 2910848, 3092776, 3638560, 3865970, 4177920, 4366272, 4639164, 5457840, 5798955, 5821696, 6185552, 7277120, 7731940, 8355840, 8732544, 9278328, 10915680, 11597910, 11643392, 12371104, 14554240, 15463880, 17465088, 18556656, 21831360, 23195820, 23286784, 24742208, 29108480, 30927760, 34930176, 37113312, 43662720, 46391640, 46573568, 49484416, 58216960, 61855520, 69860352, 74226624, 87325440, 92783280, 93147136, 98968832, 116433920, 123711040, 139720704, 148453248, 174650880, 185566560, 186294272, 197937664, 232867840, 247422080, 279441408, 296906496, 349301760, 371133120, 372588544, 395875328, 465735680, 494844160, 558882816, 593812992, 698603520, 742266240, 745177088, 791750656, 931471360, 989688320, 1117765632, 1187625984, 1397207040, 1484532480, 1583501312, 1862942720, 1979376640, 2235531264, 2375251968, 2794414080, 2969064960, 3167002624, 3725885440, 3958753280, 4750503936, 5588828160, 5938129920, 6334005248, 7917506560, 9501007872, 11177656320, 11876259840, 12668010496, 15835013120, 19002015744, 23752519680, 31670026240, 38004031488, 47505039360, 63340052480, 95010078720, 190020157440]

約数ペア:

[(1, 190020157440), (2, 95010078720), (3, 63340052480), (4, 47505039360), (5, 38004031488), (6, 31670026240), (8, 23752519680), (10, 19002015744), (12, 15835013120), (15, 12668010496), (16, 11876259840), (17, 11177656320), (20, 9501007872), (24, 7917506560), (30, 6334005248), (32, 5938129920), (34, 5588828160), (40, 4750503936), (48, 3958753280), (51, 3725885440), (60, 3167002624), (64, 2969064960), (68, 2794414080), (80, 2375251968), (85, 2235531264), (96, 1979376640), (102, 1862942720), (120, 1583501312), (128, 1484532480), (136, 1397207040), (160, 1187625984), (170, 1117765632), (192, 989688320), (204, 931471360), (240, 791750656), (255, 745177088), (256, 742266240), (272, 698603520), (320, 593812992), (340, 558882816), (384, 494844160), (408, 465735680), (480, 395875328), (510, 372588544), (512, 371133120), (544, 349301760), (640, 296906496), (680, 279441408), (768, 247422080), (816, 232867840), (960, 197937664), (1020, 186294272), (1024, 185566560), (1088, 174650880), (1280, 148453248), (1360, 139720704), (1536, 123711040), (1632, 116433920), (1920, 98968832), (2040, 93147136), (2048, 92783280), (2176, 87325440), (2560, 74226624), (2720, 69860352), (3072, 61855520), (3264, 58216960), (3840, 49484416), (4080, 46573568), (4096, 46391640), (4352, 43662720), (5120, 37113312), (5440, 34930176), (6144, 30927760), (6528, 29108480), (7680, 24742208), (8160, 23286784), (8192, 23195820), (8704, 21831360), (10240, 18556656), (10880, 17465088), (12288, 15463880), (13056, 14554240), (15360, 12371104), (16320, 11643392), (16384, 11597910), (17408, 10915680), (20480, 9278328), (21760, 8732544), (22741, 8355840), (24576, 7731940), (26112, 7277120), (30720, 6185552), (32640, 5821696), (32768, 5798955), (34816, 5457840), (40960, 4639164), (43520, 4366272), (45482, 4177920), (49152, 3865970), (52224, 3638560), (61440, 3092776), (65280, 2910848), (68223, 2785280), (69632, 2728920), (81920, 2319582), (87040, 2183136), (90964, 2088960), (98304, 1932985), (104448, 1819280), (113705, 1671168), (122880, 1546388), (130560, 1455424), (136446, 1392640), (139264, 1364460), (163840, 1159791), (174080, 1091568), (181928, 1044480), (208896, 909640), (227410, 835584), (245760, 773194), (261120, 727712), (272892, 696320), (278528, 682230), (341115, 557056), (348160, 545784), (363856, 522240), (386597, 491520), (417792, 454820)]