19242466080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{22063}}^1$

素因数の和:22183

約数の個数: 192

約数和(自身を含む): 64052674560

約数和(自身を除く): 44810208480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 79, 80, 92, 96, 115, 120, 138, 158, 160, 184, 230, 237, 240, 276, 316, 345, 368, 395, 460, 474, 480, 552, 632, 690, 736, 790, 920, 948, 1104, 1185, 1264, 1380, 1580, 1817, 1840, 1896, 2208, 2370, 2528, 2760, 3160, 3634, 3680, 3792, 4740, 5451, 5520, 6320, 7268, 7584, 9085, 9480, 10902, 11040, 12640, 14536, 18170, 18960, 21804, 22063, 27255, 29072, 36340, 37920, 43608, 44126, 54510, 58144, 66189, 72680, 87216, 88252, 109020, 110315, 132378, 145360, 174432, 176504, 218040, 220630, 264756, 290720, 330945, 353008, 436080, 441260, 507449, 529512, 661890, 706016, 872160, 882520, 1014898, 1059024, 1323780, 1522347, 1742977, 1765040, 2029796, 2118048, 2537245, 2647560, 3044694, 3485954, 3530080, 4059592, 5074490, 5228931, 5295120, 6089388, 6971908, 7611735, 8119184, 8714885, 10148980, 10457862, 10590240, 12178776, 13943816, 15223470, 16238368, 17429770, 20297960, 20915724, 24357552, 26144655, 27887632, 30446940, 34859540, 40088471, 40595920, 41831448, 48715104, 52289310, 55775264, 60893880, 69719080, 80176942, 81191840, 83662896, 104578620, 120265413, 121787760, 139438160, 160353884, 167325792, 200442355, 209157240, 240530826, 243575520, 278876320, 320707768, 400884710, 418314480, 481061652, 601327065, 641415536, 801769420, 836628960, 962123304, 1202654130, 1282831072, 1603538840, 1924246608, 2405308260, 3207077680, 3848493216, 4810616520, 6414155360, 9621233040, 19242466080]

約数ペア:

[(1, 19242466080), (2, 9621233040), (3, 6414155360), (4, 4810616520), (5, 3848493216), (6, 3207077680), (8, 2405308260), (10, 1924246608), (12, 1603538840), (15, 1282831072), (16, 1202654130), (20, 962123304), (23, 836628960), (24, 801769420), (30, 641415536), (32, 601327065), (40, 481061652), (46, 418314480), (48, 400884710), (60, 320707768), (69, 278876320), (79, 243575520), (80, 240530826), (92, 209157240), (96, 200442355), (115, 167325792), (120, 160353884), (138, 139438160), (158, 121787760), (160, 120265413), (184, 104578620), (230, 83662896), (237, 81191840), (240, 80176942), (276, 69719080), (316, 60893880), (345, 55775264), (368, 52289310), (395, 48715104), (460, 41831448), (474, 40595920), (480, 40088471), (552, 34859540), (632, 30446940), (690, 27887632), (736, 26144655), (790, 24357552), (920, 20915724), (948, 20297960), (1104, 17429770), (1185, 16238368), (1264, 15223470), (1380, 13943816), (1580, 12178776), (1817, 10590240), (1840, 10457862), (1896, 10148980), (2208, 8714885), (2370, 8119184), (2528, 7611735), (2760, 6971908), (3160, 6089388), (3634, 5295120), (3680, 5228931), (3792, 5074490), (4740, 4059592), (5451, 3530080), (5520, 3485954), (6320, 3044694), (7268, 2647560), (7584, 2537245), (9085, 2118048), (9480, 2029796), (10902, 1765040), (11040, 1742977), (12640, 1522347), (14536, 1323780), (18170, 1059024), (18960, 1014898), (21804, 882520), (22063, 872160), (27255, 706016), (29072, 661890), (36340, 529512), (37920, 507449), (43608, 441260), (44126, 436080), (54510, 353008), (58144, 330945), (66189, 290720), (72680, 264756), (87216, 220630), (88252, 218040), (109020, 176504), (110315, 174432), (132378, 145360)]