2012837760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4787}}^1$

素因数の和:4885

約数の個数: 192

約数和(自身を含む): 7047265680

約数和(自身を除く): 5034427920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 128, 144, 146, 160, 180, 192, 219, 240, 288, 292, 320, 360, 365, 384, 438, 480, 576, 584, 640, 657, 720, 730, 876, 960, 1095, 1152, 1168, 1314, 1440, 1460, 1752, 1920, 2190, 2336, 2628, 2880, 2920, 3285, 3504, 4380, 4672, 4787, 5256, 5760, 5840, 6570, 7008, 8760, 9344, 9574, 10512, 11680, 13140, 14016, 14361, 17520, 19148, 21024, 23360, 23935, 26280, 28032, 28722, 35040, 38296, 42048, 43083, 46720, 47870, 52560, 57444, 70080, 71805, 76592, 84096, 86166, 95740, 105120, 114888, 140160, 143610, 153184, 172332, 191480, 210240, 215415, 229776, 287220, 306368, 344664, 349451, 382960, 420480, 430830, 459552, 574440, 612736, 689328, 698902, 765920, 861660, 919104, 1048353, 1148880, 1378656, 1397804, 1531840, 1723320, 1747255, 1838208, 2096706, 2297760, 2757312, 2795608, 3063680, 3145059, 3446640, 3494510, 4193412, 4595520, 5241765, 5514624, 5591216, 6290118, 6893280, 6989020, 8386824, 9191040, 10483530, 11182432, 12580236, 13786560, 13978040, 15725295, 16773648, 20967060, 22364864, 25160472, 27573120, 27956080, 31450590, 33547296, 41934120, 44729728, 50320944, 55912160, 62901180, 67094592, 83868240, 100641888, 111824320, 125802360, 134189184, 167736480, 201283776, 223648640, 251604720, 335472960, 402567552, 503209440, 670945920, 1006418880, 2012837760]

約数ペア:

[(1, 2012837760), (2, 1006418880), (3, 670945920), (4, 503209440), (5, 402567552), (6, 335472960), (8, 251604720), (9, 223648640), (10, 201283776), (12, 167736480), (15, 134189184), (16, 125802360), (18, 111824320), (20, 100641888), (24, 83868240), (30, 67094592), (32, 62901180), (36, 55912160), (40, 50320944), (45, 44729728), (48, 41934120), (60, 33547296), (64, 31450590), (72, 27956080), (73, 27573120), (80, 25160472), (90, 22364864), (96, 20967060), (120, 16773648), (128, 15725295), (144, 13978040), (146, 13786560), (160, 12580236), (180, 11182432), (192, 10483530), (219, 9191040), (240, 8386824), (288, 6989020), (292, 6893280), (320, 6290118), (360, 5591216), (365, 5514624), (384, 5241765), (438, 4595520), (480, 4193412), (576, 3494510), (584, 3446640), (640, 3145059), (657, 3063680), (720, 2795608), (730, 2757312), (876, 2297760), (960, 2096706), (1095, 1838208), (1152, 1747255), (1168, 1723320), (1314, 1531840), (1440, 1397804), (1460, 1378656), (1752, 1148880), (1920, 1048353), (2190, 919104), (2336, 861660), (2628, 765920), (2880, 698902), (2920, 689328), (3285, 612736), (3504, 574440), (4380, 459552), (4672, 430830), (4787, 420480), (5256, 382960), (5760, 349451), (5840, 344664), (6570, 306368), (7008, 287220), (8760, 229776), (9344, 215415), (9574, 210240), (10512, 191480), (11680, 172332), (13140, 153184), (14016, 143610), (14361, 140160), (17520, 114888), (19148, 105120), (21024, 95740), (23360, 86166), (23935, 84096), (26280, 76592), (28032, 71805), (28722, 70080), (35040, 57444), (38296, 52560), (42048, 47870), (43083, 46720)]