71572800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 336

約数和(自身を含む): 268093952

約数和(自身を除く): 196521152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 32, 37, 39, 40, 48, 50, 52, 60, 62, 64, 65, 74, 75, 78, 80, 93, 96, 100, 104, 111, 120, 124, 130, 148, 150, 155, 156, 160, 185, 186, 192, 195, 200, 208, 222, 240, 248, 260, 296, 300, 310, 312, 320, 325, 370, 372, 390, 400, 403, 416, 444, 465, 480, 481, 496, 520, 555, 592, 600, 620, 624, 650, 740, 744, 775, 780, 800, 806, 832, 888, 925, 930, 960, 962, 975, 992, 1040, 1110, 1147, 1184, 1200, 1209, 1240, 1248, 1300, 1443, 1480, 1488, 1550, 1560, 1600, 1612, 1776, 1850, 1860, 1924, 1950, 1984, 2015, 2080, 2220, 2294, 2325, 2368, 2400, 2405, 2418, 2480, 2496, 2600, 2775, 2886, 2960, 2976, 3100, 3120, 3224, 3441, 3552, 3700, 3720, 3848, 3900, 4030, 4160, 4440, 4588, 4650, 4800, 4810, 4836, 4960, 5200, 5550, 5735, 5772, 5920, 5952, 6045, 6200, 6240, 6448, 6882, 7104, 7215, 7400, 7440, 7696, 7800, 8060, 8880, 9176, 9300, 9620, 9672, 9920, 10075, 10400, 11100, 11470, 11544, 11840, 12025, 12090, 12400, 12480, 12896, 13764, 14430, 14800, 14880, 14911, 15392, 15600, 16120, 17205, 17760, 18352, 18600, 19240, 19344, 20150, 20800, 22200, 22940, 23088, 24050, 24180, 24800, 25792, 27528, 28675, 28860, 29600, 29760, 29822, 30225, 30784, 31200, 32240, 34410, 35520, 36075, 36704, 37200, 38480, 38688, 40300, 44400, 44733, 45880, 46176, 48100, 48360, 49600, 55056, 57350, 57720, 59200, 59644, 60450, 62400, 64480, 68820, 72150, 73408, 74400, 74555, 76960, 77376, 80600, 86025, 88800, 89466, 91760, 92352, 96200, 96720, 110112, 114700, 115440, 119288, 120900, 128960, 137640, 144300, 148800, 149110, 153920, 161200, 172050, 177600, 178932, 183520, 192400, 193440, 220224, 223665, 229400, 230880, 238576, 241800, 275280, 288600, 298220, 322400, 344100, 357864, 367040, 372775, 384800, 386880, 447330, 458800, 461760, 477152, 483600, 550560, 577200, 596440, 644800, 688200, 715728, 745550, 769600, 894660, 917600, 954304, 967200, 1101120, 1118325, 1154400, 1192880, 1376400, 1431456, 1491100, 1789320, 1835200, 1934400, 2236650, 2308800, 2385760, 2752800, 2862912, 2982200, 3578640, 4473300, 4771520, 5505600, 5964400, 7157280, 8946600, 11928800, 14314560, 17893200, 23857600, 35786400, 71572800]

約数ペア:

[(1, 71572800), (2, 35786400), (3, 23857600), (4, 17893200), (5, 14314560), (6, 11928800), (8, 8946600), (10, 7157280), (12, 5964400), (13, 5505600), (15, 4771520), (16, 4473300), (20, 3578640), (24, 2982200), (25, 2862912), (26, 2752800), (30, 2385760), (31, 2308800), (32, 2236650), (37, 1934400), (39, 1835200), (40, 1789320), (48, 1491100), (50, 1431456), (52, 1376400), (60, 1192880), (62, 1154400), (64, 1118325), (65, 1101120), (74, 967200), (75, 954304), (78, 917600), (80, 894660), (93, 769600), (96, 745550), (100, 715728), (104, 688200), (111, 644800), (120, 596440), (124, 577200), (130, 550560), (148, 483600), (150, 477152), (155, 461760), (156, 458800), (160, 447330), (185, 386880), (186, 384800), (192, 372775), (195, 367040), (200, 357864), (208, 344100), (222, 322400), (240, 298220), (248, 288600), (260, 275280), (296, 241800), (300, 238576), (310, 230880), (312, 229400), (320, 223665), (325, 220224), (370, 193440), (372, 192400), (390, 183520), (400, 178932), (403, 177600), (416, 172050), (444, 161200), (465, 153920), (480, 149110), (481, 148800), (496, 144300), (520, 137640), (555, 128960), (592, 120900), (600, 119288), (620, 115440), (624, 114700), (650, 110112), (740, 96720), (744, 96200), (775, 92352), (780, 91760), (800, 89466), (806, 88800), (832, 86025), (888, 80600), (925, 77376), (930, 76960), (960, 74555), (962, 74400), (975, 73408), (992, 72150), (1040, 68820), (1110, 64480), (1147, 62400), (1184, 60450), (1200, 59644), (1209, 59200), (1240, 57720), (1248, 57350), (1300, 55056), (1443, 49600), (1480, 48360), (1488, 48100), (1550, 46176), (1560, 45880), (1600, 44733), (1612, 44400), (1776, 40300), (1850, 38688), (1860, 38480), (1924, 37200), (1950, 36704), (1984, 36075), (2015, 35520), (2080, 34410), (2220, 32240), (2294, 31200), (2325, 30784), (2368, 30225), (2400, 29822), (2405, 29760), (2418, 29600), (2480, 28860), (2496, 28675), (2600, 27528), (2775, 25792), (2886, 24800), (2960, 24180), (2976, 24050), (3100, 23088), (3120, 22940), (3224, 22200), (3441, 20800), (3552, 20150), (3700, 19344), (3720, 19240), (3848, 18600), (3900, 18352), (4030, 17760), (4160, 17205), (4440, 16120), (4588, 15600), (4650, 15392), (4800, 14911), (4810, 14880), (4836, 14800), (4960, 14430), (5200, 13764), (5550, 12896), (5735, 12480), (5772, 12400), (5920, 12090), (5952, 12025), (6045, 11840), (6200, 11544), (6240, 11470), (6448, 11100), (6882, 10400), (7104, 10075), (7215, 9920), (7400, 9672), (7440, 9620), (7696, 9300), (7800, 9176), (8060, 8880)]