2018114880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3989}}^1$

素因数の和:4057

約数の個数: 224

約数和(自身を含む): 7005035520

約数和(自身を除く): 4986920640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 272, 310, 320, 340, 372, 408, 465, 480, 496, 510, 527, 544, 620, 680, 744, 816, 930, 960, 992, 1020, 1054, 1088, 1240, 1360, 1488, 1581, 1632, 1860, 1984, 2040, 2108, 2480, 2635, 2720, 2976, 3162, 3264, 3720, 3989, 4080, 4216, 4960, 5270, 5440, 5952, 6324, 7440, 7905, 7978, 8160, 8432, 9920, 10540, 11967, 12648, 14880, 15810, 15956, 16320, 16864, 19945, 21080, 23934, 25296, 29760, 31620, 31912, 33728, 39890, 42160, 47868, 50592, 59835, 63240, 63824, 67813, 79780, 84320, 95736, 101184, 119670, 123659, 126480, 127648, 135626, 159560, 168640, 191472, 203439, 239340, 247318, 252960, 255296, 271252, 319120, 339065, 370977, 382944, 406878, 478680, 494636, 505920, 542504, 618295, 638240, 678130, 741954, 765888, 813756, 957360, 989272, 1017195, 1085008, 1236590, 1276480, 1356260, 1483908, 1627512, 1854885, 1914720, 1978544, 2034390, 2102203, 2170016, 2473180, 2712520, 2967816, 3255024, 3709770, 3829440, 3957088, 4068780, 4204406, 4340032, 4946360, 5425040, 5935632, 6306609, 6510048, 7419540, 7914176, 8137560, 8408812, 9892720, 10511015, 10850080, 11871264, 12613218, 13020096, 14839080, 16275120, 16817624, 19785440, 21022030, 21700160, 23742528, 25226436, 29678160, 31533045, 32550240, 33635248, 39570880, 42044060, 50452872, 59356320, 63066090, 65100480, 67270496, 84088120, 100905744, 118712640, 126132180, 134540992, 168176240, 201811488, 252264360, 336352480, 403622976, 504528720, 672704960, 1009057440, 2018114880]

約数ペア:

[(1, 2018114880), (2, 1009057440), (3, 672704960), (4, 504528720), (5, 403622976), (6, 336352480), (8, 252264360), (10, 201811488), (12, 168176240), (15, 134540992), (16, 126132180), (17, 118712640), (20, 100905744), (24, 84088120), (30, 67270496), (31, 65100480), (32, 63066090), (34, 59356320), (40, 50452872), (48, 42044060), (51, 39570880), (60, 33635248), (62, 32550240), (64, 31533045), (68, 29678160), (80, 25226436), (85, 23742528), (93, 21700160), (96, 21022030), (102, 19785440), (120, 16817624), (124, 16275120), (136, 14839080), (155, 13020096), (160, 12613218), (170, 11871264), (186, 10850080), (192, 10511015), (204, 9892720), (240, 8408812), (248, 8137560), (255, 7914176), (272, 7419540), (310, 6510048), (320, 6306609), (340, 5935632), (372, 5425040), (408, 4946360), (465, 4340032), (480, 4204406), (496, 4068780), (510, 3957088), (527, 3829440), (544, 3709770), (620, 3255024), (680, 2967816), (744, 2712520), (816, 2473180), (930, 2170016), (960, 2102203), (992, 2034390), (1020, 1978544), (1054, 1914720), (1088, 1854885), (1240, 1627512), (1360, 1483908), (1488, 1356260), (1581, 1276480), (1632, 1236590), (1860, 1085008), (1984, 1017195), (2040, 989272), (2108, 957360), (2480, 813756), (2635, 765888), (2720, 741954), (2976, 678130), (3162, 638240), (3264, 618295), (3720, 542504), (3989, 505920), (4080, 494636), (4216, 478680), (4960, 406878), (5270, 382944), (5440, 370977), (5952, 339065), (6324, 319120), (7440, 271252), (7905, 255296), (7978, 252960), (8160, 247318), (8432, 239340), (9920, 203439), (10540, 191472), (11967, 168640), (12648, 159560), (14880, 135626), (15810, 127648), (15956, 126480), (16320, 123659), (16864, 119670), (19945, 101184), (21080, 95736), (23934, 84320), (25296, 79780), (29760, 67813), (31620, 63824), (31912, 63240), (33728, 59835), (39890, 50592), (42160, 47868)]