1271846400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3011}}^1$

素因数の和:3053

約数の個数: 240

約数和(自身を含む): 4584938688

約数和(自身を除く): 3313092288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 256, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 512, 528, 550, 600, 640, 660, 704, 768, 800, 825, 880, 960, 1056, 1100, 1200, 1280, 1320, 1408, 1536, 1600, 1650, 1760, 1920, 2112, 2200, 2400, 2560, 2640, 2816, 3011, 3200, 3300, 3520, 3840, 4224, 4400, 4800, 5280, 5632, 6022, 6400, 6600, 7040, 7680, 8448, 8800, 9033, 9600, 10560, 12044, 12800, 13200, 14080, 15055, 16896, 17600, 18066, 19200, 21120, 24088, 26400, 28160, 30110, 33121, 35200, 36132, 38400, 42240, 45165, 48176, 52800, 60220, 66242, 70400, 72264, 75275, 84480, 90330, 96352, 99363, 105600, 120440, 132484, 140800, 144528, 150550, 165605, 180660, 192704, 198726, 211200, 225825, 240880, 264968, 289056, 301100, 331210, 361320, 385408, 397452, 422400, 451650, 481760, 496815, 529936, 578112, 602200, 662420, 722640, 770816, 794904, 828025, 903300, 963520, 993630, 1059872, 1156224, 1204400, 1324840, 1445280, 1541632, 1589808, 1656050, 1806600, 1927040, 1987260, 2119744, 2312448, 2408800, 2484075, 2649680, 2890560, 3179616, 3312100, 3613200, 3854080, 3974520, 4239488, 4624896, 4817600, 4968150, 5299360, 5781120, 6359232, 6624200, 7226400, 7708160, 7949040, 8478976, 9635200, 9936300, 10598720, 11562240, 12718464, 13248400, 14452800, 15898080, 16957952, 19270400, 19872600, 21197440, 23124480, 25436928, 26496800, 28905600, 31796160, 38540800, 39745200, 42394880, 50873856, 52993600, 57811200, 63592320, 79490400, 84789760, 105987200, 115622400, 127184640, 158980800, 211974400, 254369280, 317961600, 423948800, 635923200, 1271846400]

約数ペア:

[(1, 1271846400), (2, 635923200), (3, 423948800), (4, 317961600), (5, 254369280), (6, 211974400), (8, 158980800), (10, 127184640), (11, 115622400), (12, 105987200), (15, 84789760), (16, 79490400), (20, 63592320), (22, 57811200), (24, 52993600), (25, 50873856), (30, 42394880), (32, 39745200), (33, 38540800), (40, 31796160), (44, 28905600), (48, 26496800), (50, 25436928), (55, 23124480), (60, 21197440), (64, 19872600), (66, 19270400), (75, 16957952), (80, 15898080), (88, 14452800), (96, 13248400), (100, 12718464), (110, 11562240), (120, 10598720), (128, 9936300), (132, 9635200), (150, 8478976), (160, 7949040), (165, 7708160), (176, 7226400), (192, 6624200), (200, 6359232), (220, 5781120), (240, 5299360), (256, 4968150), (264, 4817600), (275, 4624896), (300, 4239488), (320, 3974520), (330, 3854080), (352, 3613200), (384, 3312100), (400, 3179616), (440, 2890560), (480, 2649680), (512, 2484075), (528, 2408800), (550, 2312448), (600, 2119744), (640, 1987260), (660, 1927040), (704, 1806600), (768, 1656050), (800, 1589808), (825, 1541632), (880, 1445280), (960, 1324840), (1056, 1204400), (1100, 1156224), (1200, 1059872), (1280, 993630), (1320, 963520), (1408, 903300), (1536, 828025), (1600, 794904), (1650, 770816), (1760, 722640), (1920, 662420), (2112, 602200), (2200, 578112), (2400, 529936), (2560, 496815), (2640, 481760), (2816, 451650), (3011, 422400), (3200, 397452), (3300, 385408), (3520, 361320), (3840, 331210), (4224, 301100), (4400, 289056), (4800, 264968), (5280, 240880), (5632, 225825), (6022, 211200), (6400, 198726), (6600, 192704), (7040, 180660), (7680, 165605), (8448, 150550), (8800, 144528), (9033, 140800), (9600, 132484), (10560, 120440), (12044, 105600), (12800, 99363), (13200, 96352), (14080, 90330), (15055, 84480), (16896, 75275), (17600, 72264), (18066, 70400), (19200, 66242), (21120, 60220), (24088, 52800), (26400, 48176), (28160, 45165), (30110, 42240), (33121, 38400), (35200, 36132)]