427264320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:358

約数の個数: 336

約数和(自身を含む): 1634508288

約数和(自身を除く): 1207243968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 64, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 192, 196, 210, 217, 224, 240, 245, 248, 280, 293, 294, 310, 320, 336, 372, 392, 420, 434, 448, 465, 480, 490, 496, 560, 586, 588, 620, 651, 672, 735, 744, 784, 840, 868, 879, 930, 960, 980, 992, 1085, 1120, 1172, 1176, 1240, 1302, 1344, 1465, 1470, 1488, 1519, 1568, 1680, 1736, 1758, 1860, 1960, 1984, 2051, 2170, 2240, 2344, 2352, 2480, 2604, 2930, 2940, 2976, 3038, 3136, 3255, 3360, 3472, 3516, 3720, 3920, 4102, 4340, 4395, 4557, 4688, 4704, 4960, 5208, 5860, 5880, 5952, 6076, 6153, 6510, 6720, 6944, 7032, 7440, 7595, 7840, 8204, 8680, 8790, 9083, 9114, 9376, 9408, 9920, 10255, 10416, 11720, 11760, 12152, 12306, 13020, 13888, 14064, 14357, 14880, 15190, 15680, 16408, 17360, 17580, 18166, 18228, 18752, 20510, 20832, 22785, 23440, 23520, 24304, 24612, 26040, 27249, 28128, 28714, 29760, 30380, 30765, 32816, 34720, 35160, 36332, 36456, 41020, 41664, 43071, 45415, 45570, 46880, 47040, 48608, 49224, 52080, 54498, 56256, 57428, 60760, 61530, 63581, 65632, 69440, 70320, 71785, 72664, 72912, 82040, 86142, 90830, 91140, 93760, 97216, 98448, 104160, 108996, 114856, 121520, 123060, 127162, 131264, 136245, 140640, 143570, 145328, 145824, 164080, 172284, 181660, 182280, 190743, 196896, 208320, 215355, 217992, 229712, 243040, 246120, 254324, 272490, 281280, 287140, 290656, 291648, 317905, 328160, 344568, 363320, 364560, 381486, 393792, 430710, 435984, 445067, 459424, 486080, 492240, 508648, 544980, 574280, 581312, 635810, 656320, 689136, 726640, 729120, 762972, 861420, 871968, 890134, 918848, 953715, 984480, 1017296, 1089960, 1148560, 1271620, 1335201, 1378272, 1453280, 1458240, 1525944, 1722840, 1743936, 1780268, 1907430, 1968960, 2034592, 2179920, 2225335, 2297120, 2543240, 2670402, 2756544, 2906560, 3051888, 3445680, 3560536, 3814860, 4069184, 4359840, 4450670, 4594240, 5086480, 5340804, 6103776, 6676005, 6891360, 7121072, 7629720, 8719680, 8901340, 10172960, 10681608, 12207552, 13352010, 13782720, 14242144, 15259440, 17802680, 20345920, 21363216, 26704020, 28484288, 30518880, 35605360, 42726432, 53408040, 61037760, 71210720, 85452864, 106816080, 142421440, 213632160, 427264320]

約数ペア:

[(1, 427264320), (2, 213632160), (3, 142421440), (4, 106816080), (5, 85452864), (6, 71210720), (7, 61037760), (8, 53408040), (10, 42726432), (12, 35605360), (14, 30518880), (15, 28484288), (16, 26704020), (20, 21363216), (21, 20345920), (24, 17802680), (28, 15259440), (30, 14242144), (31, 13782720), (32, 13352010), (35, 12207552), (40, 10681608), (42, 10172960), (48, 8901340), (49, 8719680), (56, 7629720), (60, 7121072), (62, 6891360), (64, 6676005), (70, 6103776), (80, 5340804), (84, 5086480), (93, 4594240), (96, 4450670), (98, 4359840), (105, 4069184), (112, 3814860), (120, 3560536), (124, 3445680), (140, 3051888), (147, 2906560), (155, 2756544), (160, 2670402), (168, 2543240), (186, 2297120), (192, 2225335), (196, 2179920), (210, 2034592), (217, 1968960), (224, 1907430), (240, 1780268), (245, 1743936), (248, 1722840), (280, 1525944), (293, 1458240), (294, 1453280), (310, 1378272), (320, 1335201), (336, 1271620), (372, 1148560), (392, 1089960), (420, 1017296), (434, 984480), (448, 953715), (465, 918848), (480, 890134), (490, 871968), (496, 861420), (560, 762972), (586, 729120), (588, 726640), (620, 689136), (651, 656320), (672, 635810), (735, 581312), (744, 574280), (784, 544980), (840, 508648), (868, 492240), (879, 486080), (930, 459424), (960, 445067), (980, 435984), (992, 430710), (1085, 393792), (1120, 381486), (1172, 364560), (1176, 363320), (1240, 344568), (1302, 328160), (1344, 317905), (1465, 291648), (1470, 290656), (1488, 287140), (1519, 281280), (1568, 272490), (1680, 254324), (1736, 246120), (1758, 243040), (1860, 229712), (1960, 217992), (1984, 215355), (2051, 208320), (2170, 196896), (2240, 190743), (2344, 182280), (2352, 181660), (2480, 172284), (2604, 164080), (2930, 145824), (2940, 145328), (2976, 143570), (3038, 140640), (3136, 136245), (3255, 131264), (3360, 127162), (3472, 123060), (3516, 121520), (3720, 114856), (3920, 108996), (4102, 104160), (4340, 98448), (4395, 97216), (4557, 93760), (4688, 91140), (4704, 90830), (4960, 86142), (5208, 82040), (5860, 72912), (5880, 72664), (5952, 71785), (6076, 70320), (6153, 69440), (6510, 65632), (6720, 63581), (6944, 61530), (7032, 60760), (7440, 57428), (7595, 56256), (7840, 54498), (8204, 52080), (8680, 49224), (8790, 48608), (9083, 47040), (9114, 46880), (9376, 45570), (9408, 45415), (9920, 43071), (10255, 41664), (10416, 41020), (11720, 36456), (11760, 36332), (12152, 35160), (12306, 34720), (13020, 32816), (13888, 30765), (14064, 30380), (14357, 29760), (14880, 28714), (15190, 28128), (15680, 27249), (16408, 26040), (17360, 24612), (17580, 24304), (18166, 23520), (18228, 23440), (18752, 22785), (20510, 20832)]