1281792960

素因数分解:

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

素因数の和:361

約数の個数: 504

約数和(自身を含む): 5312151936

約数和(自身を除く): 4030358976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 140, 144, 147, 155, 160, 168, 180, 186, 192, 196, 210, 217, 224, 240, 245, 248, 252, 279, 280, 288, 293, 294, 310, 315, 320, 336, 360, 372, 392, 420, 434, 441, 448, 465, 480, 490, 496, 504, 558, 560, 576, 586, 588, 620, 630, 651, 672, 720, 735, 744, 784, 840, 868, 879, 882, 930, 960, 980, 992, 1008, 1085, 1116, 1120, 1172, 1176, 1240, 1260, 1302, 1344, 1395, 1440, 1465, 1470, 1488, 1519, 1568, 1680, 1736, 1758, 1764, 1860, 1953, 1960, 1984, 2016, 2051, 2170, 2205, 2232, 2240, 2344, 2352, 2480, 2520, 2604, 2637, 2790, 2880, 2930, 2940, 2976, 3038, 3136, 3255, 3360, 3472, 3516, 3528, 3720, 3906, 3920, 4032, 4102, 4340, 4395, 4410, 4464, 4557, 4688, 4704, 4960, 5040, 5208, 5274, 5580, 5860, 5880, 5952, 6076, 6153, 6510, 6720, 6944, 7032, 7056, 7440, 7595, 7812, 7840, 8204, 8680, 8790, 8820, 8928, 9083, 9114, 9376, 9408, 9765, 9920, 10080, 10255, 10416, 10548, 11160, 11720, 11760, 12152, 12306, 13020, 13185, 13671, 13888, 14064, 14112, 14357, 14880, 15190, 15624, 15680, 16408, 17360, 17580, 17640, 17856, 18166, 18228, 18459, 18752, 19530, 20160, 20510, 20832, 21096, 22320, 22785, 23440, 23520, 24304, 24612, 26040, 26370, 27249, 27342, 28128, 28224, 28714, 29760, 30380, 30765, 31248, 32816, 34720, 35160, 35280, 36332, 36456, 36918, 39060, 41020, 41664, 42192, 43071, 44640, 45415, 45570, 46880, 47040, 48608, 49224, 52080, 52740, 54498, 54684, 56256, 57428, 60760, 61530, 62496, 63581, 65632, 68355, 69440, 70320, 70560, 71785, 72664, 72912, 73836, 78120, 81747, 82040, 84384, 86142, 89280, 90830, 91140, 92295, 93760, 97216, 98448, 104160, 105480, 108996, 109368, 114856, 121520, 123060, 124992, 127162, 129213, 131264, 136245, 136710, 140640, 141120, 143570, 145328, 145824, 147672, 156240, 163494, 164080, 168768, 172284, 181660, 182280, 184590, 190743, 196896, 208320, 210960, 215355, 217992, 218736, 229712, 243040, 246120, 254324, 258426, 272490, 273420, 281280, 287140, 290656, 291648, 295344, 312480, 317905, 326988, 328160, 344568, 363320, 364560, 369180, 381486, 393792, 408735, 421920, 430710, 435984, 437472, 445067, 459424, 486080, 492240, 508648, 516852, 544980, 546840, 572229, 574280, 581312, 590688, 624960, 635810, 646065, 653976, 656320, 689136, 726640, 729120, 738360, 762972, 817470, 843840, 861420, 871968, 874944, 890134, 918848, 953715, 984480, 1017296, 1033704, 1089960, 1093680, 1144458, 1148560, 1181376, 1271620, 1292130, 1307952, 1335201, 1378272, 1453280, 1458240, 1476720, 1525944, 1634940, 1722840, 1743936, 1780268, 1907430, 1968960, 2034592, 2067408, 2179920, 2187360, 2225335, 2288916, 2297120, 2543240, 2584260, 2615904, 2670402, 2756544, 2861145, 2906560, 2953440, 3051888, 3269880, 3445680, 3560536, 3814860, 4005603, 4069184, 4134816, 4359840, 4374720, 4450670, 4577832, 4594240, 5086480, 5168520, 5231808, 5340804, 5722290, 5906880, 6103776, 6539760, 6676005, 6891360, 7121072, 7629720, 8011206, 8269632, 8719680, 8901340, 9155664, 10172960, 10337040, 10681608, 11444580, 12207552, 13079520, 13352010, 13782720, 14242144, 15259440, 16022412, 17802680, 18311328, 20028015, 20345920, 20674080, 21363216, 22889160, 26159040, 26704020, 28484288, 30518880, 32044824, 35605360, 36622656, 40056030, 41348160, 42726432, 45778320, 53408040, 61037760, 64089648, 71210720, 80112060, 85452864, 91556640, 106816080, 128179296, 142421440, 160224120, 183113280, 213632160, 256358592, 320448240, 427264320, 640896480, 1281792960]

約数ペア:

[(1, 1281792960), (2, 640896480), (3, 427264320), (4, 320448240), (5, 256358592), (6, 213632160), (7, 183113280), (8, 160224120), (9, 142421440), (10, 128179296), (12, 106816080), (14, 91556640), (15, 85452864), (16, 80112060), (18, 71210720), (20, 64089648), (21, 61037760), (24, 53408040), (28, 45778320), (30, 42726432), (31, 41348160), (32, 40056030), (35, 36622656), (36, 35605360), (40, 32044824), (42, 30518880), (45, 28484288), (48, 26704020), (49, 26159040), (56, 22889160), (60, 21363216), (62, 20674080), (63, 20345920), (64, 20028015), (70, 18311328), (72, 17802680), (80, 16022412), (84, 15259440), (90, 14242144), (93, 13782720), (96, 13352010), (98, 13079520), (105, 12207552), (112, 11444580), (120, 10681608), (124, 10337040), (126, 10172960), (140, 9155664), (144, 8901340), (147, 8719680), (155, 8269632), (160, 8011206), (168, 7629720), (180, 7121072), (186, 6891360), (192, 6676005), (196, 6539760), (210, 6103776), (217, 5906880), (224, 5722290), (240, 5340804), (245, 5231808), (248, 5168520), (252, 5086480), (279, 4594240), (280, 4577832), (288, 4450670), (293, 4374720), (294, 4359840), (310, 4134816), (315, 4069184), (320, 4005603), (336, 3814860), (360, 3560536), (372, 3445680), (392, 3269880), (420, 3051888), (434, 2953440), (441, 2906560), (448, 2861145), (465, 2756544), (480, 2670402), (490, 2615904), (496, 2584260), (504, 2543240), (558, 2297120), (560, 2288916), (576, 2225335), (586, 2187360), (588, 2179920), (620, 2067408), (630, 2034592), (651, 1968960), (672, 1907430), (720, 1780268), (735, 1743936), (744, 1722840), (784, 1634940), (840, 1525944), (868, 1476720), (879, 1458240), (882, 1453280), (930, 1378272), (960, 1335201), (980, 1307952), (992, 1292130), (1008, 1271620), (1085, 1181376), (1116, 1148560), (1120, 1144458), (1172, 1093680), (1176, 1089960), (1240, 1033704), (1260, 1017296), (1302, 984480), (1344, 953715), (1395, 918848), (1440, 890134), (1465, 874944), (1470, 871968), (1488, 861420), (1519, 843840), (1568, 817470), (1680, 762972), (1736, 738360), (1758, 729120), (1764, 726640), (1860, 689136), (1953, 656320), (1960, 653976), (1984, 646065), (2016, 635810), (2051, 624960), (2170, 590688), (2205, 581312), (2232, 574280), (2240, 572229), (2344, 546840), (2352, 544980), (2480, 516852), (2520, 508648), (2604, 492240), (2637, 486080), (2790, 459424), (2880, 445067), (2930, 437472), (2940, 435984), (2976, 430710), (3038, 421920), (3136, 408735), (3255, 393792), (3360, 381486), (3472, 369180), (3516, 364560), (3528, 363320), (3720, 344568), (3906, 328160), (3920, 326988), (4032, 317905), (4102, 312480), (4340, 295344), (4395, 291648), (4410, 290656), (4464, 287140), (4557, 281280), (4688, 273420), (4704, 272490), (4960, 258426), (5040, 254324), (5208, 246120), (5274, 243040), (5580, 229712), (5860, 218736), (5880, 217992), (5952, 215355), (6076, 210960), (6153, 208320), (6510, 196896), (6720, 190743), (6944, 184590), (7032, 182280), (7056, 181660), (7440, 172284), (7595, 168768), (7812, 164080), (7840, 163494), (8204, 156240), (8680, 147672), (8790, 145824), (8820, 145328), (8928, 143570), (9083, 141120), (9114, 140640), (9376, 136710), (9408, 136245), (9765, 131264), (9920, 129213), (10080, 127162), (10255, 124992), (10416, 123060), (10548, 121520), (11160, 114856), (11720, 109368), (11760, 108996), (12152, 105480), (12306, 104160), (13020, 98448), (13185, 97216), (13671, 93760), (13888, 92295), (14064, 91140), (14112, 90830), (14357, 89280), (14880, 86142), (15190, 84384), (15624, 82040), (15680, 81747), (16408, 78120), (17360, 73836), (17580, 72912), (17640, 72664), (17856, 71785), (18166, 70560), (18228, 70320), (18459, 69440), (18752, 68355), (19530, 65632), (20160, 63581), (20510, 62496), (20832, 61530), (21096, 60760), (22320, 57428), (22785, 56256), (23440, 54684), (23520, 54498), (24304, 52740), (24612, 52080), (26040, 49224), (26370, 48608), (27249, 47040), (27342, 46880), (28128, 45570), (28224, 45415), (28714, 44640), (29760, 43071), (30380, 42192), (30765, 41664), (31248, 41020), (32816, 39060), (34720, 36918), (35160, 36456), (35280, 36332)]