1318012080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1084

約数の個数: 320

約数和(自身を含む): 5169097728

約数和(自身を除く): 3851085648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 73, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 146, 154, 165, 168, 176, 210, 219, 220, 231, 240, 264, 280, 292, 308, 330, 336, 365, 385, 420, 438, 440, 462, 511, 528, 560, 584, 616, 660, 730, 770, 803, 840, 876, 880, 924, 977, 1022, 1095, 1155, 1168, 1232, 1320, 1460, 1533, 1540, 1606, 1680, 1752, 1848, 1954, 2044, 2190, 2310, 2409, 2555, 2640, 2920, 2931, 3066, 3080, 3212, 3504, 3696, 3908, 4015, 4088, 4380, 4620, 4818, 4885, 5110, 5621, 5840, 5862, 6132, 6160, 6424, 6839, 7665, 7816, 8030, 8176, 8760, 9240, 9636, 9770, 10220, 10747, 11242, 11724, 12045, 12264, 12848, 13678, 14655, 15330, 15632, 16060, 16863, 17520, 18480, 19272, 19540, 20440, 20517, 21494, 22484, 23448, 24090, 24528, 27356, 28105, 29310, 30660, 32120, 32241, 33726, 34195, 38544, 39080, 40880, 41034, 42988, 44968, 46896, 48180, 53735, 54712, 56210, 58620, 61320, 64240, 64482, 67452, 68390, 71321, 75229, 78160, 82068, 84315, 85976, 89936, 96360, 102585, 107470, 109424, 112420, 117240, 122640, 128964, 134904, 136780, 142642, 150458, 161205, 164136, 168630, 171952, 192720, 205170, 213963, 214940, 224840, 225687, 234480, 257928, 269808, 273560, 285284, 300916, 322410, 328272, 337260, 356605, 376145, 410340, 427926, 429880, 449680, 451374, 499247, 515856, 547120, 570568, 601832, 644820, 674520, 713210, 752290, 784531, 820680, 855852, 859760, 902748, 998494, 1069815, 1128435, 1141136, 1203664, 1289640, 1349040, 1426420, 1497741, 1504580, 1569062, 1641360, 1711704, 1805496, 1996988, 2139630, 2256870, 2353593, 2496235, 2579280, 2852840, 2995482, 3009160, 3138124, 3423408, 3610992, 3922655, 3993976, 4279260, 4513740, 4707186, 4992470, 5491717, 5705680, 5990964, 6018320, 6276248, 7488705, 7845310, 7987952, 8558520, 9027480, 9414372, 9984940, 10983434, 11767965, 11981928, 12552496, 14977410, 15690620, 16475151, 17117040, 18054960, 18828744, 19969880, 21966868, 23535930, 23963856, 27458585, 29954820, 31381240, 32950302, 37657488, 39939760, 43933736, 47071860, 54917170, 59909640, 62762480, 65900604, 82375755, 87867472, 94143720, 109834340, 119819280, 131801208, 164751510, 188287440, 219668680, 263602416, 329503020, 439337360, 659006040, 1318012080]

約数ペア:

[(1, 1318012080), (2, 659006040), (3, 439337360), (4, 329503020), (5, 263602416), (6, 219668680), (7, 188287440), (8, 164751510), (10, 131801208), (11, 119819280), (12, 109834340), (14, 94143720), (15, 87867472), (16, 82375755), (20, 65900604), (21, 62762480), (22, 59909640), (24, 54917170), (28, 47071860), (30, 43933736), (33, 39939760), (35, 37657488), (40, 32950302), (42, 31381240), (44, 29954820), (48, 27458585), (55, 23963856), (56, 23535930), (60, 21966868), (66, 19969880), (70, 18828744), (73, 18054960), (77, 17117040), (80, 16475151), (84, 15690620), (88, 14977410), (105, 12552496), (110, 11981928), (112, 11767965), (120, 10983434), (132, 9984940), (140, 9414372), (146, 9027480), (154, 8558520), (165, 7987952), (168, 7845310), (176, 7488705), (210, 6276248), (219, 6018320), (220, 5990964), (231, 5705680), (240, 5491717), (264, 4992470), (280, 4707186), (292, 4513740), (308, 4279260), (330, 3993976), (336, 3922655), (365, 3610992), (385, 3423408), (420, 3138124), (438, 3009160), (440, 2995482), (462, 2852840), (511, 2579280), (528, 2496235), (560, 2353593), (584, 2256870), (616, 2139630), (660, 1996988), (730, 1805496), (770, 1711704), (803, 1641360), (840, 1569062), (876, 1504580), (880, 1497741), (924, 1426420), (977, 1349040), (1022, 1289640), (1095, 1203664), (1155, 1141136), (1168, 1128435), (1232, 1069815), (1320, 998494), (1460, 902748), (1533, 859760), (1540, 855852), (1606, 820680), (1680, 784531), (1752, 752290), (1848, 713210), (1954, 674520), (2044, 644820), (2190, 601832), (2310, 570568), (2409, 547120), (2555, 515856), (2640, 499247), (2920, 451374), (2931, 449680), (3066, 429880), (3080, 427926), (3212, 410340), (3504, 376145), (3696, 356605), (3908, 337260), (4015, 328272), (4088, 322410), (4380, 300916), (4620, 285284), (4818, 273560), (4885, 269808), (5110, 257928), (5621, 234480), (5840, 225687), (5862, 224840), (6132, 214940), (6160, 213963), (6424, 205170), (6839, 192720), (7665, 171952), (7816, 168630), (8030, 164136), (8176, 161205), (8760, 150458), (9240, 142642), (9636, 136780), (9770, 134904), (10220, 128964), (10747, 122640), (11242, 117240), (11724, 112420), (12045, 109424), (12264, 107470), (12848, 102585), (13678, 96360), (14655, 89936), (15330, 85976), (15632, 84315), (16060, 82068), (16863, 78160), (17520, 75229), (18480, 71321), (19272, 68390), (19540, 67452), (20440, 64482), (20517, 64240), (21494, 61320), (22484, 58620), (23448, 56210), (24090, 54712), (24528, 53735), (27356, 48180), (28105, 46896), (29310, 44968), (30660, 42988), (32120, 41034), (32241, 40880), (33726, 39080), (34195, 38544)]