423206400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 240

約数和(自身を含む): 1424801664

約数和(自身を除く): 1001595264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 103, 107, 120, 128, 150, 160, 192, 200, 206, 214, 240, 256, 300, 309, 320, 321, 384, 400, 412, 428, 480, 512, 515, 535, 600, 618, 640, 642, 768, 800, 824, 856, 960, 1030, 1070, 1200, 1236, 1280, 1284, 1536, 1545, 1600, 1605, 1648, 1712, 1920, 2060, 2140, 2400, 2472, 2560, 2568, 2575, 2675, 3090, 3200, 3210, 3296, 3424, 3840, 4120, 4280, 4800, 4944, 5136, 5150, 5350, 6180, 6400, 6420, 6592, 6848, 7680, 7725, 8025, 8240, 8560, 9600, 9888, 10272, 10300, 10700, 11021, 12360, 12800, 12840, 13184, 13696, 15450, 16050, 16480, 17120, 19200, 19776, 20544, 20600, 21400, 22042, 24720, 25680, 26368, 27392, 30900, 32100, 32960, 33063, 34240, 38400, 39552, 41088, 41200, 42800, 44084, 49440, 51360, 52736, 54784, 55105, 61800, 64200, 65920, 66126, 68480, 79104, 82176, 82400, 85600, 88168, 98880, 102720, 110210, 123600, 128400, 131840, 132252, 136960, 158208, 164352, 164800, 165315, 171200, 176336, 197760, 205440, 220420, 247200, 256800, 263680, 264504, 273920, 275525, 329600, 330630, 342400, 352672, 395520, 410880, 440840, 494400, 513600, 529008, 551050, 659200, 661260, 684800, 705344, 791040, 821760, 826575, 881680, 988800, 1027200, 1058016, 1102100, 1318400, 1322520, 1369600, 1410688, 1653150, 1763360, 1977600, 2054400, 2116032, 2204200, 2645040, 2821376, 3306300, 3526720, 3955200, 4108800, 4232064, 4408400, 5290080, 5642752, 6612600, 7053440, 8464128, 8816800, 10580160, 13225200, 14106880, 16928256, 17633600, 21160320, 26450400, 28213760, 35267200, 42320640, 52900800, 70534400, 84641280, 105801600, 141068800, 211603200, 423206400]

約数ペア:

[(1, 423206400), (2, 211603200), (3, 141068800), (4, 105801600), (5, 84641280), (6, 70534400), (8, 52900800), (10, 42320640), (12, 35267200), (15, 28213760), (16, 26450400), (20, 21160320), (24, 17633600), (25, 16928256), (30, 14106880), (32, 13225200), (40, 10580160), (48, 8816800), (50, 8464128), (60, 7053440), (64, 6612600), (75, 5642752), (80, 5290080), (96, 4408400), (100, 4232064), (103, 4108800), (107, 3955200), (120, 3526720), (128, 3306300), (150, 2821376), (160, 2645040), (192, 2204200), (200, 2116032), (206, 2054400), (214, 1977600), (240, 1763360), (256, 1653150), (300, 1410688), (309, 1369600), (320, 1322520), (321, 1318400), (384, 1102100), (400, 1058016), (412, 1027200), (428, 988800), (480, 881680), (512, 826575), (515, 821760), (535, 791040), (600, 705344), (618, 684800), (640, 661260), (642, 659200), (768, 551050), (800, 529008), (824, 513600), (856, 494400), (960, 440840), (1030, 410880), (1070, 395520), (1200, 352672), (1236, 342400), (1280, 330630), (1284, 329600), (1536, 275525), (1545, 273920), (1600, 264504), (1605, 263680), (1648, 256800), (1712, 247200), (1920, 220420), (2060, 205440), (2140, 197760), (2400, 176336), (2472, 171200), (2560, 165315), (2568, 164800), (2575, 164352), (2675, 158208), (3090, 136960), (3200, 132252), (3210, 131840), (3296, 128400), (3424, 123600), (3840, 110210), (4120, 102720), (4280, 98880), (4800, 88168), (4944, 85600), (5136, 82400), (5150, 82176), (5350, 79104), (6180, 68480), (6400, 66126), (6420, 65920), (6592, 64200), (6848, 61800), (7680, 55105), (7725, 54784), (8025, 52736), (8240, 51360), (8560, 49440), (9600, 44084), (9888, 42800), (10272, 41200), (10300, 41088), (10700, 39552), (11021, 38400), (12360, 34240), (12800, 33063), (12840, 32960), (13184, 32100), (13696, 30900), (15450, 27392), (16050, 26368), (16480, 25680), (17120, 24720), (19200, 22042), (19776, 21400), (20544, 20600)]