1338246720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:362

約数の個数: 336

約数和(自身を含む): 4878506880

約数和(自身を除く): 3540260160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 89, 90, 92, 96, 115, 120, 138, 144, 160, 178, 180, 184, 192, 207, 227, 230, 240, 267, 276, 288, 320, 345, 356, 360, 368, 414, 445, 454, 460, 480, 534, 552, 576, 681, 690, 712, 720, 736, 801, 828, 890, 908, 920, 960, 1035, 1068, 1104, 1135, 1335, 1362, 1380, 1424, 1440, 1472, 1602, 1656, 1780, 1816, 1840, 2043, 2047, 2070, 2136, 2208, 2270, 2670, 2724, 2760, 2848, 2880, 3204, 3312, 3405, 3560, 3632, 3680, 4005, 4086, 4094, 4140, 4272, 4416, 4540, 5221, 5340, 5448, 5520, 5696, 6141, 6408, 6624, 6810, 7120, 7264, 7360, 8010, 8172, 8188, 8280, 8544, 9080, 10215, 10235, 10442, 10680, 10896, 11040, 12282, 12816, 13248, 13620, 14240, 14528, 15663, 16020, 16344, 16376, 16560, 17088, 18160, 18423, 20203, 20430, 20470, 20884, 21360, 21792, 22080, 24564, 25632, 26105, 27240, 28480, 30705, 31326, 32040, 32688, 32752, 33120, 36320, 36846, 40406, 40860, 40940, 41768, 42720, 43584, 46989, 49128, 51264, 52210, 54480, 60609, 61410, 62652, 64080, 65376, 65504, 66240, 72640, 73692, 78315, 80812, 81720, 81880, 83536, 85440, 92115, 93978, 98256, 101015, 104420, 108960, 121218, 122820, 125304, 128160, 130752, 131008, 147384, 156630, 161624, 163440, 163760, 167072, 181827, 184230, 187956, 196512, 202030, 208840, 217920, 234945, 242436, 245640, 250608, 256320, 294768, 303045, 313260, 323248, 326880, 327520, 334144, 363654, 368460, 375912, 393024, 404060, 417680, 464669, 469890, 484872, 491280, 501216, 589536, 606090, 626520, 646496, 653760, 655040, 727308, 736920, 751824, 808120, 835360, 909135, 929338, 939780, 969744, 982560, 1002432, 1179072, 1212180, 1253040, 1292992, 1394007, 1454616, 1473840, 1503648, 1616240, 1670720, 1818270, 1858676, 1879560, 1939488, 1965120, 2323345, 2424360, 2506080, 2788014, 2909232, 2947680, 3007296, 3232480, 3636540, 3717352, 3759120, 3878976, 4182021, 4646690, 4848720, 5012160, 5576028, 5818464, 5895360, 6464960, 6970035, 7273080, 7434704, 7518240, 8364042, 9293380, 9697440, 11152056, 11636928, 13940070, 14546160, 14869408, 15036480, 16728084, 18586760, 19394880, 20910105, 22304112, 27880140, 29092320, 29738816, 33456168, 37173520, 41820210, 44608224, 55760280, 58184640, 66912336, 74347040, 83640420, 89216448, 111520560, 133824672, 148694080, 167280840, 223041120, 267649344, 334561680, 446082240, 669123360, 1338246720]

約数ペア:

[(1, 1338246720), (2, 669123360), (3, 446082240), (4, 334561680), (5, 267649344), (6, 223041120), (8, 167280840), (9, 148694080), (10, 133824672), (12, 111520560), (15, 89216448), (16, 83640420), (18, 74347040), (20, 66912336), (23, 58184640), (24, 55760280), (30, 44608224), (32, 41820210), (36, 37173520), (40, 33456168), (45, 29738816), (46, 29092320), (48, 27880140), (60, 22304112), (64, 20910105), (69, 19394880), (72, 18586760), (80, 16728084), (89, 15036480), (90, 14869408), (92, 14546160), (96, 13940070), (115, 11636928), (120, 11152056), (138, 9697440), (144, 9293380), (160, 8364042), (178, 7518240), (180, 7434704), (184, 7273080), (192, 6970035), (207, 6464960), (227, 5895360), (230, 5818464), (240, 5576028), (267, 5012160), (276, 4848720), (288, 4646690), (320, 4182021), (345, 3878976), (356, 3759120), (360, 3717352), (368, 3636540), (414, 3232480), (445, 3007296), (454, 2947680), (460, 2909232), (480, 2788014), (534, 2506080), (552, 2424360), (576, 2323345), (681, 1965120), (690, 1939488), (712, 1879560), (720, 1858676), (736, 1818270), (801, 1670720), (828, 1616240), (890, 1503648), (908, 1473840), (920, 1454616), (960, 1394007), (1035, 1292992), (1068, 1253040), (1104, 1212180), (1135, 1179072), (1335, 1002432), (1362, 982560), (1380, 969744), (1424, 939780), (1440, 929338), (1472, 909135), (1602, 835360), (1656, 808120), (1780, 751824), (1816, 736920), (1840, 727308), (2043, 655040), (2047, 653760), (2070, 646496), (2136, 626520), (2208, 606090), (2270, 589536), (2670, 501216), (2724, 491280), (2760, 484872), (2848, 469890), (2880, 464669), (3204, 417680), (3312, 404060), (3405, 393024), (3560, 375912), (3632, 368460), (3680, 363654), (4005, 334144), (4086, 327520), (4094, 326880), (4140, 323248), (4272, 313260), (4416, 303045), (4540, 294768), (5221, 256320), (5340, 250608), (5448, 245640), (5520, 242436), (5696, 234945), (6141, 217920), (6408, 208840), (6624, 202030), (6810, 196512), (7120, 187956), (7264, 184230), (7360, 181827), (8010, 167072), (8172, 163760), (8188, 163440), (8280, 161624), (8544, 156630), (9080, 147384), (10215, 131008), (10235, 130752), (10442, 128160), (10680, 125304), (10896, 122820), (11040, 121218), (12282, 108960), (12816, 104420), (13248, 101015), (13620, 98256), (14240, 93978), (14528, 92115), (15663, 85440), (16020, 83536), (16344, 81880), (16376, 81720), (16560, 80812), (17088, 78315), (18160, 73692), (18423, 72640), (20203, 66240), (20430, 65504), (20470, 65376), (20884, 64080), (21360, 62652), (21792, 61410), (22080, 60609), (24564, 54480), (25632, 52210), (26105, 51264), (27240, 49128), (28480, 46989), (30705, 43584), (31326, 42720), (32040, 41768), (32688, 40940), (32752, 40860), (33120, 40406), (36320, 36846)]