507530880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1328

約数の個数: 256

約数和(自身を含む): 1877126400

約数和(自身を除く): 1369595520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1277, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2484, 2554, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 3831, 4140, 4320, 4416, 4968, 5108, 5520, 5760, 6210, 6385, 6624, 7360, 7662, 8280, 8640, 8832, 9936, 10216, 11040, 11493, 12420, 12770, 13248, 14720, 15324, 16560, 17280, 19155, 19872, 20432, 22080, 22986, 24840, 25540, 26496, 29371, 30648, 33120, 34479, 38310, 39744, 40864, 44160, 45972, 49680, 51080, 57465, 58742, 61296, 66240, 68958, 76620, 79488, 81728, 88113, 91944, 99360, 102160, 114930, 117484, 122592, 132480, 137916, 146855, 153240, 163456, 172395, 176226, 183888, 198720, 204320, 229860, 234968, 245184, 264339, 275832, 293710, 306480, 344790, 352452, 367776, 397440, 408640, 440565, 459720, 469936, 490368, 528678, 551664, 587420, 612960, 689580, 704904, 735552, 793017, 817280, 881130, 919440, 939872, 1057356, 1103328, 1174840, 1225920, 1321695, 1379160, 1409808, 1471104, 1586034, 1762260, 1838880, 1879744, 2114712, 2206656, 2349680, 2451840, 2643390, 2758320, 2819616, 3172068, 3524520, 3677760, 3759488, 3965085, 4229424, 4413312, 4699360, 5286780, 5516640, 5639232, 6344136, 7049040, 7355520, 7930170, 8458848, 9398720, 10573560, 11033280, 11278464, 12688272, 14098080, 15860340, 16917696, 18797440, 21147120, 22066560, 25376544, 28196160, 31720680, 33835392, 42294240, 50753088, 56392320, 63441360, 84588480, 101506176, 126882720, 169176960, 253765440, 507530880]

約数ペア:

[(1, 507530880), (2, 253765440), (3, 169176960), (4, 126882720), (5, 101506176), (6, 84588480), (8, 63441360), (9, 56392320), (10, 50753088), (12, 42294240), (15, 33835392), (16, 31720680), (18, 28196160), (20, 25376544), (23, 22066560), (24, 21147120), (27, 18797440), (30, 16917696), (32, 15860340), (36, 14098080), (40, 12688272), (45, 11278464), (46, 11033280), (48, 10573560), (54, 9398720), (60, 8458848), (64, 7930170), (69, 7355520), (72, 7049040), (80, 6344136), (90, 5639232), (92, 5516640), (96, 5286780), (108, 4699360), (115, 4413312), (120, 4229424), (128, 3965085), (135, 3759488), (138, 3677760), (144, 3524520), (160, 3172068), (180, 2819616), (184, 2758320), (192, 2643390), (207, 2451840), (216, 2349680), (230, 2206656), (240, 2114712), (270, 1879744), (276, 1838880), (288, 1762260), (320, 1586034), (345, 1471104), (360, 1409808), (368, 1379160), (384, 1321695), (414, 1225920), (432, 1174840), (460, 1103328), (480, 1057356), (540, 939872), (552, 919440), (576, 881130), (621, 817280), (640, 793017), (690, 735552), (720, 704904), (736, 689580), (828, 612960), (864, 587420), (920, 551664), (960, 528678), (1035, 490368), (1080, 469936), (1104, 459720), (1152, 440565), (1242, 408640), (1277, 397440), (1380, 367776), (1440, 352452), (1472, 344790), (1656, 306480), (1728, 293710), (1840, 275832), (1920, 264339), (2070, 245184), (2160, 234968), (2208, 229860), (2484, 204320), (2554, 198720), (2760, 183888), (2880, 176226), (2944, 172395), (3105, 163456), (3312, 153240), (3456, 146855), (3680, 137916), (3831, 132480), (4140, 122592), (4320, 117484), (4416, 114930), (4968, 102160), (5108, 99360), (5520, 91944), (5760, 88113), (6210, 81728), (6385, 79488), (6624, 76620), (7360, 68958), (7662, 66240), (8280, 61296), (8640, 58742), (8832, 57465), (9936, 51080), (10216, 49680), (11040, 45972), (11493, 44160), (12420, 40864), (12770, 39744), (13248, 38310), (14720, 34479), (15324, 33120), (16560, 30648), (17280, 29371), (19155, 26496), (19872, 25540), (20432, 24840), (22080, 22986)]