3043040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:65

約数の個数: 192

約数和(自身を含む): 10160640

約数和(自身を除く): 7117600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 19, 20, 22, 26, 28, 32, 35, 38, 40, 44, 52, 55, 56, 65, 70, 76, 77, 80, 88, 91, 95, 104, 110, 112, 130, 133, 140, 143, 152, 154, 160, 176, 182, 190, 208, 209, 220, 224, 247, 260, 266, 280, 286, 304, 308, 352, 364, 380, 385, 416, 418, 440, 455, 494, 520, 532, 560, 572, 608, 616, 665, 715, 728, 760, 770, 836, 880, 910, 988, 1001, 1040, 1045, 1064, 1120, 1144, 1232, 1235, 1330, 1430, 1456, 1463, 1520, 1540, 1672, 1729, 1760, 1820, 1976, 2002, 2080, 2090, 2128, 2288, 2464, 2470, 2660, 2717, 2860, 2912, 2926, 3040, 3080, 3344, 3458, 3640, 3952, 4004, 4180, 4256, 4576, 4940, 5005, 5320, 5434, 5720, 5852, 6160, 6688, 6916, 7280, 7315, 7904, 8008, 8360, 8645, 9880, 10010, 10640, 10868, 11440, 11704, 12320, 13585, 13832, 14560, 14630, 16016, 16720, 17290, 19019, 19760, 20020, 21280, 21736, 22880, 23408, 27170, 27664, 29260, 32032, 33440, 34580, 38038, 39520, 40040, 43472, 46816, 54340, 55328, 58520, 69160, 76076, 80080, 86944, 95095, 108680, 117040, 138320, 152152, 160160, 190190, 217360, 234080, 276640, 304304, 380380, 434720, 608608, 760760, 1521520, 3043040]

約数ペア:

[(1, 3043040), (2, 1521520), (4, 760760), (5, 608608), (7, 434720), (8, 380380), (10, 304304), (11, 276640), (13, 234080), (14, 217360), (16, 190190), (19, 160160), (20, 152152), (22, 138320), (26, 117040), (28, 108680), (32, 95095), (35, 86944), (38, 80080), (40, 76076), (44, 69160), (52, 58520), (55, 55328), (56, 54340), (65, 46816), (70, 43472), (76, 40040), (77, 39520), (80, 38038), (88, 34580), (91, 33440), (95, 32032), (104, 29260), (110, 27664), (112, 27170), (130, 23408), (133, 22880), (140, 21736), (143, 21280), (152, 20020), (154, 19760), (160, 19019), (176, 17290), (182, 16720), (190, 16016), (208, 14630), (209, 14560), (220, 13832), (224, 13585), (247, 12320), (260, 11704), (266, 11440), (280, 10868), (286, 10640), (304, 10010), (308, 9880), (352, 8645), (364, 8360), (380, 8008), (385, 7904), (416, 7315), (418, 7280), (440, 6916), (455, 6688), (494, 6160), (520, 5852), (532, 5720), (560, 5434), (572, 5320), (608, 5005), (616, 4940), (665, 4576), (715, 4256), (728, 4180), (760, 4004), (770, 3952), (836, 3640), (880, 3458), (910, 3344), (988, 3080), (1001, 3040), (1040, 2926), (1045, 2912), (1064, 2860), (1120, 2717), (1144, 2660), (1232, 2470), (1235, 2464), (1330, 2288), (1430, 2128), (1456, 2090), (1463, 2080), (1520, 2002), (1540, 1976), (1672, 1820), (1729, 1760)]