47927880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 576

約数和(自身を含む): 224078400

約数和(自身を除く): 176150520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 19, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 38, 39, 40, 42, 44, 45, 49, 52, 55, 56, 57, 60, 63, 65, 66, 70, 72, 76, 77, 78, 84, 88, 90, 91, 95, 98, 99, 104, 105, 110, 114, 117, 120, 126, 130, 132, 133, 140, 143, 147, 152, 154, 156, 165, 168, 171, 180, 182, 190, 195, 196, 198, 209, 210, 220, 228, 231, 234, 245, 247, 252, 260, 264, 266, 273, 280, 285, 286, 294, 308, 312, 315, 330, 342, 360, 364, 380, 385, 390, 392, 396, 399, 418, 420, 429, 440, 441, 455, 456, 462, 468, 490, 494, 495, 504, 520, 532, 539, 546, 570, 572, 585, 588, 616, 627, 630, 637, 660, 665, 684, 693, 715, 728, 735, 741, 760, 770, 780, 792, 798, 819, 836, 840, 855, 858, 882, 910, 924, 931, 936, 980, 988, 990, 1001, 1045, 1064, 1078, 1092, 1140, 1144, 1155, 1170, 1176, 1197, 1235, 1254, 1260, 1274, 1287, 1320, 1330, 1365, 1368, 1386, 1430, 1463, 1470, 1482, 1540, 1560, 1596, 1617, 1638, 1672, 1710, 1716, 1729, 1764, 1820, 1848, 1862, 1881, 1911, 1960, 1976, 1980, 1995, 2002, 2090, 2145, 2156, 2184, 2205, 2223, 2280, 2310, 2340, 2394, 2470, 2508, 2520, 2548, 2574, 2660, 2695, 2717, 2730, 2772, 2793, 2860, 2926, 2940, 2964, 3003, 3080, 3135, 3185, 3192, 3234, 3276, 3420, 3432, 3458, 3465, 3528, 3640, 3705, 3724, 3762, 3822, 3960, 3990, 4004, 4095, 4180, 4290, 4312, 4389, 4410, 4446, 4620, 4655, 4680, 4788, 4851, 4940, 5005, 5016, 5096, 5148, 5187, 5320, 5390, 5434, 5460, 5544, 5586, 5720, 5733, 5852, 5880, 5928, 5985, 6006, 6270, 6370, 6435, 6468, 6552, 6840, 6916, 6930, 7007, 7315, 7410, 7448, 7524, 7644, 7980, 8008, 8085, 8151, 8190, 8360, 8379, 8580, 8645, 8778, 8820, 8892, 9009, 9240, 9310, 9405, 9555, 9576, 9702, 9880, 10010, 10241, 10296, 10374, 10780, 10868, 10920, 11115, 11172, 11466, 11704, 11970, 12012, 12103, 12540, 12740, 12870, 12936, 13167, 13585, 13832, 13860, 13965, 14014, 14630, 14820, 15015, 15048, 15288, 15561, 15960, 16170, 16302, 16380, 16758, 17160, 17290, 17556, 17640, 17784, 18018, 18620, 18810, 19019, 19110, 19404, 20020, 20482, 20748, 21021, 21560, 21736, 21945, 22230, 22344, 22932, 23940, 24024, 24206, 24255, 24453, 25080, 25480, 25740, 25935, 26334, 27170, 27720, 27930, 28028, 28665, 29260, 29640, 30030, 30723, 31122, 32340, 32604, 32760, 33516, 34580, 35035, 35112, 36036, 36309, 37240, 37620, 38038, 38220, 38808, 40040, 40755, 40964, 41496, 41895, 42042, 43890, 44460, 45045, 45864, 47880, 48412, 48510, 48906, 51205, 51480, 51870, 52668, 54340, 55860, 56056, 57057, 57330, 58520, 60060, 60515, 61446, 62244, 63063, 64680, 65208, 65835, 67032, 69160, 70070, 72072, 72618, 75240, 76076, 76440, 77805, 81510, 81928, 83790, 84084, 87780, 88920, 90090, 92169, 95095, 96824, 97020, 97812, 102410, 103740, 105105, 105336, 108680, 108927, 111720, 114114, 114660, 120120, 121030, 122265, 122892, 124488, 126126, 131670, 133133, 140140, 145236, 152152, 153615, 155610, 163020, 167580, 168168, 171171, 175560, 180180, 181545, 184338, 190190, 194040, 195624, 204820, 207480, 210210, 217854, 228228, 229320, 242060, 244530, 245784, 252252, 263340, 266266, 280280, 285285, 290472, 307230, 311220, 315315, 326040, 335160, 342342, 360360, 363090, 368676, 380380, 399399, 409640, 420420, 435708, 456456, 460845, 484120, 489060, 504504, 526680, 532532, 544635, 570570, 614460, 622440, 630630, 665665, 684684, 726180, 737352, 760760, 798798, 840840, 855855, 871416, 921690, 978120, 1065064, 1089270, 1141140, 1198197, 1228920, 1261260, 1331330, 1369368, 1452360, 1597596, 1711710, 1843380, 1996995, 2178540, 2282280, 2396394, 2522520, 2662660, 3195192, 3423420, 3686760, 3993990, 4357080, 4792788, 5325320, 5990985, 6846840, 7987980, 9585576, 11981970, 15975960, 23963940, 47927880]

約数ペア:

[(1, 47927880), (2, 23963940), (3, 15975960), (4, 11981970), (5, 9585576), (6, 7987980), (7, 6846840), (8, 5990985), (9, 5325320), (10, 4792788), (11, 4357080), (12, 3993990), (13, 3686760), (14, 3423420), (15, 3195192), (18, 2662660), (19, 2522520), (20, 2396394), (21, 2282280), (22, 2178540), (24, 1996995), (26, 1843380), (28, 1711710), (30, 1597596), (33, 1452360), (35, 1369368), (36, 1331330), (38, 1261260), (39, 1228920), (40, 1198197), (42, 1141140), (44, 1089270), (45, 1065064), (49, 978120), (52, 921690), (55, 871416), (56, 855855), (57, 840840), (60, 798798), (63, 760760), (65, 737352), (66, 726180), (70, 684684), (72, 665665), (76, 630630), (77, 622440), (78, 614460), (84, 570570), (88, 544635), (90, 532532), (91, 526680), (95, 504504), (98, 489060), (99, 484120), (104, 460845), (105, 456456), (110, 435708), (114, 420420), (117, 409640), (120, 399399), (126, 380380), (130, 368676), (132, 363090), (133, 360360), (140, 342342), (143, 335160), (147, 326040), (152, 315315), (154, 311220), (156, 307230), (165, 290472), (168, 285285), (171, 280280), (180, 266266), (182, 263340), (190, 252252), (195, 245784), (196, 244530), (198, 242060), (209, 229320), (210, 228228), (220, 217854), (228, 210210), (231, 207480), (234, 204820), (245, 195624), (247, 194040), (252, 190190), (260, 184338), (264, 181545), (266, 180180), (273, 175560), (280, 171171), (285, 168168), (286, 167580), (294, 163020), (308, 155610), (312, 153615), (315, 152152), (330, 145236), (342, 140140), (360, 133133), (364, 131670), (380, 126126), (385, 124488), (390, 122892), (392, 122265), (396, 121030), (399, 120120), (418, 114660), (420, 114114), (429, 111720), (440, 108927), (441, 108680), (455, 105336), (456, 105105), (462, 103740), (468, 102410), (490, 97812), (494, 97020), (495, 96824), (504, 95095), (520, 92169), (532, 90090), (539, 88920), (546, 87780), (570, 84084), (572, 83790), (585, 81928), (588, 81510), (616, 77805), (627, 76440), (630, 76076), (637, 75240), (660, 72618), (665, 72072), (684, 70070), (693, 69160), (715, 67032), (728, 65835), (735, 65208), (741, 64680), (760, 63063), (770, 62244), (780, 61446), (792, 60515), (798, 60060), (819, 58520), (836, 57330), (840, 57057), (855, 56056), (858, 55860), (882, 54340), (910, 52668), (924, 51870), (931, 51480), (936, 51205), (980, 48906), (988, 48510), (990, 48412), (1001, 47880), (1045, 45864), (1064, 45045), (1078, 44460), (1092, 43890), (1140, 42042), (1144, 41895), (1155, 41496), (1170, 40964), (1176, 40755), (1197, 40040), (1235, 38808), (1254, 38220), (1260, 38038), (1274, 37620), (1287, 37240), (1320, 36309), (1330, 36036), (1365, 35112), (1368, 35035), (1386, 34580), (1430, 33516), (1463, 32760), (1470, 32604), (1482, 32340), (1540, 31122), (1560, 30723), (1596, 30030), (1617, 29640), (1638, 29260), (1672, 28665), (1710, 28028), (1716, 27930), (1729, 27720), (1764, 27170), (1820, 26334), (1848, 25935), (1862, 25740), (1881, 25480), (1911, 25080), (1960, 24453), (1976, 24255), (1980, 24206), (1995, 24024), (2002, 23940), (2090, 22932), (2145, 22344), (2156, 22230), (2184, 21945), (2205, 21736), (2223, 21560), (2280, 21021), (2310, 20748), (2340, 20482), (2394, 20020), (2470, 19404), (2508, 19110), (2520, 19019), (2548, 18810), (2574, 18620), (2660, 18018), (2695, 17784), (2717, 17640), (2730, 17556), (2772, 17290), (2793, 17160), (2860, 16758), (2926, 16380), (2940, 16302), (2964, 16170), (3003, 15960), (3080, 15561), (3135, 15288), (3185, 15048), (3192, 15015), (3234, 14820), (3276, 14630), (3420, 14014), (3432, 13965), (3458, 13860), (3465, 13832), (3528, 13585), (3640, 13167), (3705, 12936), (3724, 12870), (3762, 12740), (3822, 12540), (3960, 12103), (3990, 12012), (4004, 11970), (4095, 11704), (4180, 11466), (4290, 11172), (4312, 11115), (4389, 10920), (4410, 10868), (4446, 10780), (4620, 10374), (4655, 10296), (4680, 10241), (4788, 10010), (4851, 9880), (4940, 9702), (5005, 9576), (5016, 9555), (5096, 9405), (5148, 9310), (5187, 9240), (5320, 9009), (5390, 8892), (5434, 8820), (5460, 8778), (5544, 8645), (5586, 8580), (5720, 8379), (5733, 8360), (5852, 8190), (5880, 8151), (5928, 8085), (5985, 8008), (6006, 7980), (6270, 7644), (6370, 7524), (6435, 7448), (6468, 7410), (6552, 7315), (6840, 7007), (6916, 6930)]