1232812800

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1308

約数の個数: 324

約数和(自身を含む): 4670560440

約数和(自身を除く): 3437747640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 128, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 225, 240, 255, 256, 272, 288, 300, 306, 320, 340, 360, 384, 400, 408, 425, 450, 480, 510, 544, 576, 600, 612, 640, 680, 720, 765, 768, 800, 816, 850, 900, 960, 1020, 1088, 1152, 1200, 1224, 1259, 1275, 1280, 1360, 1440, 1530, 1600, 1632, 1700, 1800, 1920, 2040, 2176, 2304, 2400, 2448, 2518, 2550, 2720, 2880, 3060, 3200, 3264, 3400, 3600, 3777, 3825, 3840, 4080, 4352, 4800, 4896, 5036, 5100, 5440, 5760, 6120, 6295, 6400, 6528, 6800, 7200, 7554, 7650, 8160, 9600, 9792, 10072, 10200, 10880, 11331, 11520, 12240, 12590, 13056, 13600, 14400, 15108, 15300, 16320, 18885, 19200, 19584, 20144, 20400, 21403, 21760, 22662, 24480, 25180, 27200, 28800, 30216, 30600, 31475, 32640, 37770, 39168, 40288, 40800, 42806, 45324, 48960, 50360, 54400, 56655, 57600, 60432, 61200, 62950, 64209, 65280, 75540, 80576, 81600, 85612, 90648, 94425, 97920, 100720, 107015, 108800, 113310, 120864, 122400, 125900, 128418, 151080, 161152, 163200, 171224, 181296, 188850, 192627, 195840, 201440, 214030, 226620, 241728, 244800, 251800, 256836, 283275, 302160, 321045, 322304, 326400, 342448, 362592, 377700, 385254, 402880, 428060, 453240, 483456, 489600, 503600, 513672, 535075, 566550, 604320, 642090, 684896, 725184, 755400, 770508, 805760, 856120, 906480, 963135, 966912, 979200, 1007200, 1027344, 1070150, 1133100, 1208640, 1284180, 1369792, 1450368, 1510800, 1541016, 1605225, 1611520, 1712240, 1812960, 1926270, 2014400, 2054688, 2140300, 2266200, 2417280, 2568360, 2739584, 2900736, 3021600, 3082032, 3210450, 3424480, 3625920, 3852540, 4028800, 4109376, 4280600, 4532400, 4815675, 4834560, 5136720, 5479168, 6043200, 6164064, 6420900, 6848960, 7251840, 7705080, 8057600, 8218752, 8561200, 9064800, 9631350, 10273440, 12086400, 12328128, 12841800, 13697920, 14503680, 15410160, 16437504, 17122400, 18129600, 19262700, 20546880, 24172800, 24656256, 25683600, 27395840, 30820320, 34244800, 36259200, 38525400, 41093760, 49312512, 51367200, 61640640, 68489600, 72518400, 77050800, 82187520, 102734400, 123281280, 136979200, 154101600, 205468800, 246562560, 308203200, 410937600, 616406400, 1232812800]

約数ペア:

[(1, 1232812800), (2, 616406400), (3, 410937600), (4, 308203200), (5, 246562560), (6, 205468800), (8, 154101600), (9, 136979200), (10, 123281280), (12, 102734400), (15, 82187520), (16, 77050800), (17, 72518400), (18, 68489600), (20, 61640640), (24, 51367200), (25, 49312512), (30, 41093760), (32, 38525400), (34, 36259200), (36, 34244800), (40, 30820320), (45, 27395840), (48, 25683600), (50, 24656256), (51, 24172800), (60, 20546880), (64, 19262700), (68, 18129600), (72, 17122400), (75, 16437504), (80, 15410160), (85, 14503680), (90, 13697920), (96, 12841800), (100, 12328128), (102, 12086400), (120, 10273440), (128, 9631350), (136, 9064800), (144, 8561200), (150, 8218752), (153, 8057600), (160, 7705080), (170, 7251840), (180, 6848960), (192, 6420900), (200, 6164064), (204, 6043200), (225, 5479168), (240, 5136720), (255, 4834560), (256, 4815675), (272, 4532400), (288, 4280600), (300, 4109376), (306, 4028800), (320, 3852540), (340, 3625920), (360, 3424480), (384, 3210450), (400, 3082032), (408, 3021600), (425, 2900736), (450, 2739584), (480, 2568360), (510, 2417280), (544, 2266200), (576, 2140300), (600, 2054688), (612, 2014400), (640, 1926270), (680, 1812960), (720, 1712240), (765, 1611520), (768, 1605225), (800, 1541016), (816, 1510800), (850, 1450368), (900, 1369792), (960, 1284180), (1020, 1208640), (1088, 1133100), (1152, 1070150), (1200, 1027344), (1224, 1007200), (1259, 979200), (1275, 966912), (1280, 963135), (1360, 906480), (1440, 856120), (1530, 805760), (1600, 770508), (1632, 755400), (1700, 725184), (1800, 684896), (1920, 642090), (2040, 604320), (2176, 566550), (2304, 535075), (2400, 513672), (2448, 503600), (2518, 489600), (2550, 483456), (2720, 453240), (2880, 428060), (3060, 402880), (3200, 385254), (3264, 377700), (3400, 362592), (3600, 342448), (3777, 326400), (3825, 322304), (3840, 321045), (4080, 302160), (4352, 283275), (4800, 256836), (4896, 251800), (5036, 244800), (5100, 241728), (5440, 226620), (5760, 214030), (6120, 201440), (6295, 195840), (6400, 192627), (6528, 188850), (6800, 181296), (7200, 171224), (7554, 163200), (7650, 161152), (8160, 151080), (9600, 128418), (9792, 125900), (10072, 122400), (10200, 120864), (10880, 113310), (11331, 108800), (11520, 107015), (12240, 100720), (12590, 97920), (13056, 94425), (13600, 90648), (14400, 85612), (15108, 81600), (15300, 80576), (16320, 75540), (18885, 65280), (19200, 64209), (19584, 62950), (20144, 61200), (20400, 60432), (21403, 57600), (21760, 56655), (22662, 54400), (24480, 50360), (25180, 48960), (27200, 45324), (28800, 42806), (30216, 40800), (30600, 40288), (31475, 39168), (32640, 37770)]