1266192000

素因数分解:

$2^7\times 3^4\times 5^3\times {\mathrm{977}}^1$

素因数の和:1018

約数の個数: 320

約数和(自身を含む): 4707485640

約数和(自身を除く): 3441293640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 324, 360, 375, 384, 400, 405, 432, 450, 480, 500, 540, 576, 600, 640, 648, 675, 720, 750, 800, 810, 864, 900, 960, 977, 1000, 1080, 1125, 1152, 1200, 1296, 1350, 1440, 1500, 1600, 1620, 1728, 1800, 1920, 1954, 2000, 2025, 2160, 2250, 2400, 2592, 2700, 2880, 2931, 3000, 3200, 3240, 3375, 3456, 3600, 3908, 4000, 4050, 4320, 4500, 4800, 4885, 5184, 5400, 5760, 5862, 6000, 6480, 6750, 7200, 7816, 8000, 8100, 8640, 8793, 9000, 9600, 9770, 10125, 10368, 10800, 11724, 12000, 12960, 13500, 14400, 14655, 15632, 16000, 16200, 17280, 17586, 18000, 19540, 20250, 21600, 23448, 24000, 24425, 25920, 26379, 27000, 28800, 29310, 31264, 32400, 35172, 36000, 39080, 40500, 43200, 43965, 46896, 48000, 48850, 51840, 52758, 54000, 58620, 62528, 64800, 70344, 72000, 73275, 78160, 79137, 81000, 86400, 87930, 93792, 97700, 105516, 108000, 117240, 122125, 125056, 129600, 131895, 140688, 144000, 146550, 156320, 158274, 162000, 175860, 187584, 195400, 211032, 216000, 219825, 234480, 244250, 259200, 263790, 281376, 293100, 312640, 316548, 324000, 351720, 366375, 375168, 390800, 395685, 422064, 432000, 439650, 468960, 488500, 527580, 562752, 586200, 625280, 633096, 648000, 659475, 703440, 732750, 781600, 791370, 844128, 879300, 937920, 977000, 1055160, 1099125, 1125504, 1172400, 1266192, 1296000, 1318950, 1406880, 1465500, 1563200, 1582740, 1688256, 1758600, 1875840, 1954000, 1978425, 2110320, 2198250, 2344800, 2532384, 2637900, 2813760, 2931000, 3126400, 3165480, 3297375, 3376512, 3517200, 3908000, 3956850, 4220640, 4396500, 4689600, 5064768, 5275800, 5627520, 5862000, 6330960, 6594750, 7034400, 7816000, 7913700, 8441280, 8793000, 9379200, 9892125, 10129536, 10551600, 11724000, 12661920, 13189500, 14068800, 15632000, 15827400, 16882560, 17586000, 19784250, 21103200, 23448000, 25323840, 26379000, 28137600, 31654800, 35172000, 39568500, 42206400, 46896000, 50647680, 52758000, 63309600, 70344000, 79137000, 84412800, 105516000, 126619200, 140688000, 158274000, 211032000, 253238400, 316548000, 422064000, 633096000, 1266192000]

約数ペア:

[(1, 1266192000), (2, 633096000), (3, 422064000), (4, 316548000), (5, 253238400), (6, 211032000), (8, 158274000), (9, 140688000), (10, 126619200), (12, 105516000), (15, 84412800), (16, 79137000), (18, 70344000), (20, 63309600), (24, 52758000), (25, 50647680), (27, 46896000), (30, 42206400), (32, 39568500), (36, 35172000), (40, 31654800), (45, 28137600), (48, 26379000), (50, 25323840), (54, 23448000), (60, 21103200), (64, 19784250), (72, 17586000), (75, 16882560), (80, 15827400), (81, 15632000), (90, 14068800), (96, 13189500), (100, 12661920), (108, 11724000), (120, 10551600), (125, 10129536), (128, 9892125), (135, 9379200), (144, 8793000), (150, 8441280), (160, 7913700), (162, 7816000), (180, 7034400), (192, 6594750), (200, 6330960), (216, 5862000), (225, 5627520), (240, 5275800), (250, 5064768), (270, 4689600), (288, 4396500), (300, 4220640), (320, 3956850), (324, 3908000), (360, 3517200), (375, 3376512), (384, 3297375), (400, 3165480), (405, 3126400), (432, 2931000), (450, 2813760), (480, 2637900), (500, 2532384), (540, 2344800), (576, 2198250), (600, 2110320), (640, 1978425), (648, 1954000), (675, 1875840), (720, 1758600), (750, 1688256), (800, 1582740), (810, 1563200), (864, 1465500), (900, 1406880), (960, 1318950), (977, 1296000), (1000, 1266192), (1080, 1172400), (1125, 1125504), (1152, 1099125), (1200, 1055160), (1296, 977000), (1350, 937920), (1440, 879300), (1500, 844128), (1600, 791370), (1620, 781600), (1728, 732750), (1800, 703440), (1920, 659475), (1954, 648000), (2000, 633096), (2025, 625280), (2160, 586200), (2250, 562752), (2400, 527580), (2592, 488500), (2700, 468960), (2880, 439650), (2931, 432000), (3000, 422064), (3200, 395685), (3240, 390800), (3375, 375168), (3456, 366375), (3600, 351720), (3908, 324000), (4000, 316548), (4050, 312640), (4320, 293100), (4500, 281376), (4800, 263790), (4885, 259200), (5184, 244250), (5400, 234480), (5760, 219825), (5862, 216000), (6000, 211032), (6480, 195400), (6750, 187584), (7200, 175860), (7816, 162000), (8000, 158274), (8100, 156320), (8640, 146550), (8793, 144000), (9000, 140688), (9600, 131895), (9770, 129600), (10125, 125056), (10368, 122125), (10800, 117240), (11724, 108000), (12000, 105516), (12960, 97700), (13500, 93792), (14400, 87930), (14655, 86400), (15632, 81000), (16000, 79137), (16200, 78160), (17280, 73275), (17586, 72000), (18000, 70344), (19540, 64800), (20250, 62528), (21600, 58620), (23448, 54000), (24000, 52758), (24425, 51840), (25920, 48850), (26379, 48000), (27000, 46896), (28800, 43965), (29310, 43200), (31264, 40500), (32400, 39080), (35172, 36000)]