271224240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:364

約数の個数: 320

約数和(自身を含む): 1049932800

約数和(自身を除く): 778708560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 35, 38, 40, 42, 48, 56, 57, 58, 60, 70, 76, 80, 84, 87, 95, 105, 112, 114, 116, 120, 133, 140, 145, 152, 168, 174, 190, 203, 210, 228, 232, 240, 266, 280, 285, 290, 293, 304, 336, 348, 380, 399, 406, 420, 435, 456, 464, 532, 551, 560, 570, 580, 586, 609, 665, 696, 760, 798, 812, 840, 870, 879, 912, 1015, 1064, 1102, 1140, 1160, 1172, 1218, 1330, 1392, 1465, 1520, 1596, 1624, 1653, 1680, 1740, 1758, 1995, 2030, 2051, 2128, 2204, 2280, 2320, 2344, 2436, 2660, 2755, 2930, 3045, 3192, 3248, 3306, 3480, 3516, 3857, 3990, 4060, 4102, 4395, 4408, 4560, 4688, 4872, 5320, 5510, 5567, 5860, 6090, 6153, 6384, 6612, 6960, 7032, 7714, 7980, 8120, 8204, 8265, 8497, 8790, 8816, 9744, 10255, 10640, 11020, 11134, 11571, 11720, 12180, 12306, 13224, 14064, 15428, 15960, 16240, 16408, 16530, 16701, 16994, 17580, 19285, 20510, 22040, 22268, 23142, 23440, 24360, 24612, 25491, 26448, 27835, 30765, 30856, 31920, 32816, 33060, 33402, 33988, 35160, 38570, 38969, 41020, 42485, 44080, 44536, 46284, 48720, 49224, 50982, 55670, 57855, 59479, 61530, 61712, 66120, 66804, 67976, 70320, 77140, 77938, 82040, 83505, 84970, 89072, 92568, 98448, 101964, 111340, 115710, 116907, 118958, 123060, 127455, 132240, 133608, 135952, 154280, 155876, 161443, 164080, 167010, 169940, 178437, 185136, 194845, 203928, 222680, 231420, 233814, 237916, 246120, 254910, 267216, 297395, 308560, 311752, 322886, 334020, 339880, 356874, 389690, 407856, 445360, 462840, 467628, 475832, 484329, 492240, 509820, 584535, 594790, 623504, 645772, 668040, 679760, 713748, 779380, 807215, 892185, 925680, 935256, 951664, 968658, 1019640, 1130101, 1169070, 1189580, 1291544, 1336080, 1427496, 1558760, 1614430, 1784370, 1870512, 1937316, 2039280, 2260202, 2338140, 2379160, 2421645, 2583088, 2854992, 3117520, 3228860, 3390303, 3568740, 3874632, 4520404, 4676280, 4758320, 4843290, 5650505, 6457720, 6780606, 7137480, 7749264, 9040808, 9352560, 9686580, 11301010, 12915440, 13561212, 14274960, 16951515, 18081616, 19373160, 22602020, 27122424, 33903030, 38746320, 45204040, 54244848, 67806060, 90408080, 135612120, 271224240]

約数ペア:

[(1, 271224240), (2, 135612120), (3, 90408080), (4, 67806060), (5, 54244848), (6, 45204040), (7, 38746320), (8, 33903030), (10, 27122424), (12, 22602020), (14, 19373160), (15, 18081616), (16, 16951515), (19, 14274960), (20, 13561212), (21, 12915440), (24, 11301010), (28, 9686580), (29, 9352560), (30, 9040808), (35, 7749264), (38, 7137480), (40, 6780606), (42, 6457720), (48, 5650505), (56, 4843290), (57, 4758320), (58, 4676280), (60, 4520404), (70, 3874632), (76, 3568740), (80, 3390303), (84, 3228860), (87, 3117520), (95, 2854992), (105, 2583088), (112, 2421645), (114, 2379160), (116, 2338140), (120, 2260202), (133, 2039280), (140, 1937316), (145, 1870512), (152, 1784370), (168, 1614430), (174, 1558760), (190, 1427496), (203, 1336080), (210, 1291544), (228, 1189580), (232, 1169070), (240, 1130101), (266, 1019640), (280, 968658), (285, 951664), (290, 935256), (293, 925680), (304, 892185), (336, 807215), (348, 779380), (380, 713748), (399, 679760), (406, 668040), (420, 645772), (435, 623504), (456, 594790), (464, 584535), (532, 509820), (551, 492240), (560, 484329), (570, 475832), (580, 467628), (586, 462840), (609, 445360), (665, 407856), (696, 389690), (760, 356874), (798, 339880), (812, 334020), (840, 322886), (870, 311752), (879, 308560), (912, 297395), (1015, 267216), (1064, 254910), (1102, 246120), (1140, 237916), (1160, 233814), (1172, 231420), (1218, 222680), (1330, 203928), (1392, 194845), (1465, 185136), (1520, 178437), (1596, 169940), (1624, 167010), (1653, 164080), (1680, 161443), (1740, 155876), (1758, 154280), (1995, 135952), (2030, 133608), (2051, 132240), (2128, 127455), (2204, 123060), (2280, 118958), (2320, 116907), (2344, 115710), (2436, 111340), (2660, 101964), (2755, 98448), (2930, 92568), (3045, 89072), (3192, 84970), (3248, 83505), (3306, 82040), (3480, 77938), (3516, 77140), (3857, 70320), (3990, 67976), (4060, 66804), (4102, 66120), (4395, 61712), (4408, 61530), (4560, 59479), (4688, 57855), (4872, 55670), (5320, 50982), (5510, 49224), (5567, 48720), (5860, 46284), (6090, 44536), (6153, 44080), (6384, 42485), (6612, 41020), (6960, 38969), (7032, 38570), (7714, 35160), (7980, 33988), (8120, 33402), (8204, 33060), (8265, 32816), (8497, 31920), (8790, 30856), (8816, 30765), (9744, 27835), (10255, 26448), (10640, 25491), (11020, 24612), (11134, 24360), (11571, 23440), (11720, 23142), (12180, 22268), (12306, 22040), (13224, 20510), (14064, 19285), (15428, 17580), (15960, 16994), (16240, 16701), (16408, 16530)]