2567264000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 288

約数和(自身を含む): 7456315776

約数和(自身を除く): 4889051776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 73, 80, 100, 112, 125, 128, 140, 146, 157, 160, 175, 200, 224, 250, 256, 280, 292, 314, 320, 350, 365, 400, 448, 500, 511, 560, 584, 628, 640, 700, 730, 785, 800, 875, 896, 1000, 1022, 1099, 1120, 1168, 1256, 1280, 1400, 1460, 1570, 1600, 1750, 1792, 1825, 2000, 2044, 2198, 2240, 2336, 2512, 2555, 2800, 2920, 3140, 3200, 3500, 3650, 3925, 4000, 4088, 4396, 4480, 4672, 5024, 5110, 5495, 5600, 5840, 6280, 6400, 7000, 7300, 7850, 8000, 8176, 8792, 8960, 9125, 9344, 10048, 10220, 10990, 11200, 11461, 11680, 12560, 12775, 14000, 14600, 15700, 16000, 16352, 17584, 18250, 18688, 19625, 20096, 20440, 21980, 22400, 22922, 23360, 25120, 25550, 27475, 28000, 29200, 31400, 32000, 32704, 35168, 36500, 39250, 40192, 40880, 43960, 44800, 45844, 46720, 50240, 51100, 54950, 56000, 57305, 58400, 62800, 63875, 65408, 70336, 73000, 78500, 80227, 81760, 87920, 91688, 93440, 100480, 102200, 109900, 112000, 114610, 116800, 125600, 127750, 130816, 137375, 140672, 146000, 157000, 160454, 163520, 175840, 183376, 200960, 204400, 219800, 224000, 229220, 233600, 251200, 255500, 274750, 281344, 286525, 292000, 314000, 320908, 327040, 351680, 366752, 401135, 408800, 439600, 458440, 467200, 502400, 511000, 549500, 573050, 584000, 628000, 641816, 654080, 703360, 733504, 802270, 817600, 879200, 916880, 1004800, 1022000, 1099000, 1146100, 1168000, 1256000, 1283632, 1406720, 1432625, 1467008, 1604540, 1635200, 1758400, 1833760, 2005675, 2044000, 2198000, 2292200, 2336000, 2512000, 2567264, 2865250, 2934016, 3209080, 3270400, 3516800, 3667520, 4011350, 4088000, 4396000, 4584400, 5024000, 5134528, 5730500, 6418160, 7033600, 7335040, 8022700, 8176000, 8792000, 9168800, 10028375, 10269056, 11461000, 12836320, 14670080, 16045400, 16352000, 17584000, 18337600, 20056750, 20538112, 22922000, 25672640, 32090800, 35168000, 36675200, 40113500, 45844000, 51345280, 64181600, 73350400, 80227000, 91688000, 102690560, 128363200, 160454000, 183376000, 256726400, 320908000, 366752000, 513452800, 641816000, 1283632000, 2567264000]

約数ペア:

[(1, 2567264000), (2, 1283632000), (4, 641816000), (5, 513452800), (7, 366752000), (8, 320908000), (10, 256726400), (14, 183376000), (16, 160454000), (20, 128363200), (25, 102690560), (28, 91688000), (32, 80227000), (35, 73350400), (40, 64181600), (50, 51345280), (56, 45844000), (64, 40113500), (70, 36675200), (73, 35168000), (80, 32090800), (100, 25672640), (112, 22922000), (125, 20538112), (128, 20056750), (140, 18337600), (146, 17584000), (157, 16352000), (160, 16045400), (175, 14670080), (200, 12836320), (224, 11461000), (250, 10269056), (256, 10028375), (280, 9168800), (292, 8792000), (314, 8176000), (320, 8022700), (350, 7335040), (365, 7033600), (400, 6418160), (448, 5730500), (500, 5134528), (511, 5024000), (560, 4584400), (584, 4396000), (628, 4088000), (640, 4011350), (700, 3667520), (730, 3516800), (785, 3270400), (800, 3209080), (875, 2934016), (896, 2865250), (1000, 2567264), (1022, 2512000), (1099, 2336000), (1120, 2292200), (1168, 2198000), (1256, 2044000), (1280, 2005675), (1400, 1833760), (1460, 1758400), (1570, 1635200), (1600, 1604540), (1750, 1467008), (1792, 1432625), (1825, 1406720), (2000, 1283632), (2044, 1256000), (2198, 1168000), (2240, 1146100), (2336, 1099000), (2512, 1022000), (2555, 1004800), (2800, 916880), (2920, 879200), (3140, 817600), (3200, 802270), (3500, 733504), (3650, 703360), (3925, 654080), (4000, 641816), (4088, 628000), (4396, 584000), (4480, 573050), (4672, 549500), (5024, 511000), (5110, 502400), (5495, 467200), (5600, 458440), (5840, 439600), (6280, 408800), (6400, 401135), (7000, 366752), (7300, 351680), (7850, 327040), (8000, 320908), (8176, 314000), (8792, 292000), (8960, 286525), (9125, 281344), (9344, 274750), (10048, 255500), (10220, 251200), (10990, 233600), (11200, 229220), (11461, 224000), (11680, 219800), (12560, 204400), (12775, 200960), (14000, 183376), (14600, 175840), (15700, 163520), (16000, 160454), (16352, 157000), (17584, 146000), (18250, 140672), (18688, 137375), (19625, 130816), (20096, 127750), (20440, 125600), (21980, 116800), (22400, 114610), (22922, 112000), (23360, 109900), (25120, 102200), (25550, 100480), (27475, 93440), (28000, 91688), (29200, 87920), (31400, 81760), (32000, 80227), (32704, 78500), (35168, 73000), (36500, 70336), (39250, 65408), (40192, 63875), (40880, 62800), (43960, 58400), (44800, 57305), (45844, 56000), (46720, 54950), (50240, 51100)]