1245615840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2423}}^1$

素因数の和:2471

約数の個数: 384

約数和(自身を含む): 5277726720

約数和(自身を除く): 4032110880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 204, 210, 216, 224, 238, 240, 252, 255, 270, 272, 280, 288, 306, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 480, 504, 510, 540, 544, 560, 595, 612, 630, 672, 680, 714, 720, 756, 765, 816, 840, 864, 918, 945, 952, 1008, 1020, 1071, 1080, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1512, 1530, 1632, 1680, 1785, 1836, 1890, 1904, 2016, 2040, 2142, 2160, 2295, 2380, 2423, 2448, 2520, 2720, 2856, 3024, 3060, 3213, 3360, 3570, 3672, 3780, 3808, 4080, 4284, 4320, 4590, 4760, 4846, 4896, 5040, 5355, 5712, 6048, 6120, 6426, 7140, 7269, 7344, 7560, 8160, 8568, 9180, 9520, 9692, 10080, 10710, 11424, 12115, 12240, 12852, 14280, 14538, 14688, 15120, 16065, 16961, 17136, 18360, 19040, 19384, 21420, 21807, 24230, 24480, 25704, 28560, 29076, 30240, 32130, 33922, 34272, 36345, 36720, 38768, 41191, 42840, 43614, 48460, 50883, 51408, 57120, 58152, 64260, 65421, 67844, 72690, 73440, 77536, 82382, 84805, 85680, 87228, 96920, 101766, 102816, 109035, 116304, 123573, 128520, 130842, 135688, 145380, 152649, 164764, 169610, 171360, 174456, 193840, 203532, 205955, 218070, 232608, 247146, 254415, 257040, 261684, 271376, 288337, 290760, 305298, 327105, 329528, 339220, 348912, 370719, 387680, 407064, 411910, 436140, 457947, 494292, 508830, 514080, 523368, 542752, 576674, 581520, 610596, 617865, 654210, 659056, 678440, 697824, 741438, 763245, 814128, 823820, 865011, 872280, 915894, 988584, 1017660, 1046736, 1112157, 1153348, 1163040, 1221192, 1235730, 1308420, 1318112, 1356880, 1441685, 1482876, 1526490, 1628256, 1647640, 1730022, 1744560, 1831788, 1853595, 1977168, 2035320, 2093472, 2224314, 2289735, 2306696, 2442384, 2471460, 2595033, 2616840, 2713760, 2883370, 2965752, 3052980, 3295280, 3460044, 3489120, 3663576, 3707190, 3954336, 4070640, 4325055, 4448628, 4579470, 4613392, 4884768, 4942920, 5190066, 5233680, 5560785, 5766740, 5931504, 6105960, 6590560, 6920088, 7327152, 7414380, 7785099, 8141280, 8650110, 8897256, 9158940, 9226784, 9885840, 10380132, 10467360, 11121570, 11533480, 11863008, 12211920, 12975165, 13840176, 14654304, 14828760, 15570198, 17300220, 17794512, 18317880, 19771680, 20760264, 22243140, 23066960, 24423840, 25950330, 27680352, 29657520, 31140396, 34600440, 35589024, 36635760, 38925495, 41520528, 44486280, 46133920, 51900660, 59315040, 62280792, 69200880, 73271520, 77850990, 83041056, 88972560, 103801320, 124561584, 138401760, 155701980, 177945120, 207602640, 249123168, 311403960, 415205280, 622807920, 1245615840]

約数ペア:

[(1, 1245615840), (2, 622807920), (3, 415205280), (4, 311403960), (5, 249123168), (6, 207602640), (7, 177945120), (8, 155701980), (9, 138401760), (10, 124561584), (12, 103801320), (14, 88972560), (15, 83041056), (16, 77850990), (17, 73271520), (18, 69200880), (20, 62280792), (21, 59315040), (24, 51900660), (27, 46133920), (28, 44486280), (30, 41520528), (32, 38925495), (34, 36635760), (35, 35589024), (36, 34600440), (40, 31140396), (42, 29657520), (45, 27680352), (48, 25950330), (51, 24423840), (54, 23066960), (56, 22243140), (60, 20760264), (63, 19771680), (68, 18317880), (70, 17794512), (72, 17300220), (80, 15570198), (84, 14828760), (85, 14654304), (90, 13840176), (96, 12975165), (102, 12211920), (105, 11863008), (108, 11533480), (112, 11121570), (119, 10467360), (120, 10380132), (126, 9885840), (135, 9226784), (136, 9158940), (140, 8897256), (144, 8650110), (153, 8141280), (160, 7785099), (168, 7414380), (170, 7327152), (180, 6920088), (189, 6590560), (204, 6105960), (210, 5931504), (216, 5766740), (224, 5560785), (238, 5233680), (240, 5190066), (252, 4942920), (255, 4884768), (270, 4613392), (272, 4579470), (280, 4448628), (288, 4325055), (306, 4070640), (315, 3954336), (336, 3707190), (340, 3663576), (357, 3489120), (360, 3460044), (378, 3295280), (408, 3052980), (420, 2965752), (432, 2883370), (459, 2713760), (476, 2616840), (480, 2595033), (504, 2471460), (510, 2442384), (540, 2306696), (544, 2289735), (560, 2224314), (595, 2093472), (612, 2035320), (630, 1977168), (672, 1853595), (680, 1831788), (714, 1744560), (720, 1730022), (756, 1647640), (765, 1628256), (816, 1526490), (840, 1482876), (864, 1441685), (918, 1356880), (945, 1318112), (952, 1308420), (1008, 1235730), (1020, 1221192), (1071, 1163040), (1080, 1153348), (1120, 1112157), (1190, 1046736), (1224, 1017660), (1260, 988584), (1360, 915894), (1428, 872280), (1440, 865011), (1512, 823820), (1530, 814128), (1632, 763245), (1680, 741438), (1785, 697824), (1836, 678440), (1890, 659056), (1904, 654210), (2016, 617865), (2040, 610596), (2142, 581520), (2160, 576674), (2295, 542752), (2380, 523368), (2423, 514080), (2448, 508830), (2520, 494292), (2720, 457947), (2856, 436140), (3024, 411910), (3060, 407064), (3213, 387680), (3360, 370719), (3570, 348912), (3672, 339220), (3780, 329528), (3808, 327105), (4080, 305298), (4284, 290760), (4320, 288337), (4590, 271376), (4760, 261684), (4846, 257040), (4896, 254415), (5040, 247146), (5355, 232608), (5712, 218070), (6048, 205955), (6120, 203532), (6426, 193840), (7140, 174456), (7269, 171360), (7344, 169610), (7560, 164764), (8160, 152649), (8568, 145380), (9180, 135688), (9520, 130842), (9692, 128520), (10080, 123573), (10710, 116304), (11424, 109035), (12115, 102816), (12240, 101766), (12852, 96920), (14280, 87228), (14538, 85680), (14688, 84805), (15120, 82382), (16065, 77536), (16961, 73440), (17136, 72690), (18360, 67844), (19040, 65421), (19384, 64260), (21420, 58152), (21807, 57120), (24230, 51408), (24480, 50883), (25704, 48460), (28560, 43614), (29076, 42840), (30240, 41191), (32130, 38768), (33922, 36720), (34272, 36345)]