471888720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 320

約数和(自身を含む): 1754887680

約数和(自身を除く): 1282998960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 71, 72, 80, 85, 90, 102, 108, 120, 135, 136, 142, 144, 153, 170, 180, 181, 204, 213, 216, 240, 255, 270, 272, 284, 306, 340, 355, 360, 362, 408, 426, 432, 459, 510, 540, 543, 568, 612, 639, 680, 710, 720, 724, 765, 816, 852, 905, 918, 1020, 1065, 1080, 1086, 1136, 1207, 1224, 1278, 1360, 1420, 1448, 1530, 1629, 1704, 1810, 1836, 1917, 2040, 2130, 2160, 2172, 2295, 2414, 2448, 2556, 2715, 2840, 2896, 3060, 3077, 3195, 3258, 3408, 3620, 3621, 3672, 3834, 4080, 4260, 4344, 4590, 4828, 4887, 5112, 5430, 5680, 6035, 6120, 6154, 6390, 6516, 7240, 7242, 7344, 7668, 8145, 8520, 8688, 9180, 9231, 9585, 9656, 9774, 10224, 10860, 10863, 12070, 12240, 12308, 12780, 12851, 13032, 14480, 14484, 15336, 15385, 16290, 17040, 18105, 18360, 18462, 19170, 19312, 19548, 21720, 21726, 24140, 24435, 24616, 25560, 25702, 26064, 27693, 28968, 30672, 30770, 32580, 32589, 36210, 36720, 36924, 38340, 38553, 39096, 43440, 43452, 46155, 48280, 48870, 49232, 51120, 51404, 54315, 55386, 57936, 61540, 64255, 65160, 65178, 72420, 73848, 76680, 77106, 78192, 83079, 86904, 92310, 96560, 97740, 102808, 108630, 110772, 115659, 123080, 128510, 130320, 130356, 138465, 144840, 147696, 153360, 154212, 162945, 166158, 173808, 184620, 192765, 195480, 205616, 217260, 218467, 221544, 231318, 246160, 257020, 260712, 276930, 289680, 308424, 325890, 332316, 346977, 369240, 385530, 390960, 415395, 434520, 436934, 443088, 462636, 514040, 521424, 553860, 578295, 616848, 651780, 655401, 664632, 693954, 738480, 771060, 830790, 869040, 873868, 925272, 1028080, 1092335, 1107720, 1156590, 1303560, 1310802, 1329264, 1387908, 1542120, 1661580, 1734885, 1747736, 1850544, 1966203, 2184670, 2215440, 2313180, 2607120, 2621604, 2775816, 3084240, 3277005, 3323160, 3469770, 3495472, 3932406, 4369340, 4626360, 5243208, 5551632, 5898609, 6554010, 6646320, 6939540, 7864812, 8738680, 9252720, 9831015, 10486416, 11797218, 13108020, 13879080, 15729624, 17477360, 19662030, 23594436, 26216040, 27758160, 29493045, 31459248, 39324060, 47188872, 52432080, 58986090, 78648120, 94377744, 117972180, 157296240, 235944360, 471888720]

約数ペア:

[(1, 471888720), (2, 235944360), (3, 157296240), (4, 117972180), (5, 94377744), (6, 78648120), (8, 58986090), (9, 52432080), (10, 47188872), (12, 39324060), (15, 31459248), (16, 29493045), (17, 27758160), (18, 26216040), (20, 23594436), (24, 19662030), (27, 17477360), (30, 15729624), (34, 13879080), (36, 13108020), (40, 11797218), (45, 10486416), (48, 9831015), (51, 9252720), (54, 8738680), (60, 7864812), (68, 6939540), (71, 6646320), (72, 6554010), (80, 5898609), (85, 5551632), (90, 5243208), (102, 4626360), (108, 4369340), (120, 3932406), (135, 3495472), (136, 3469770), (142, 3323160), (144, 3277005), (153, 3084240), (170, 2775816), (180, 2621604), (181, 2607120), (204, 2313180), (213, 2215440), (216, 2184670), (240, 1966203), (255, 1850544), (270, 1747736), (272, 1734885), (284, 1661580), (306, 1542120), (340, 1387908), (355, 1329264), (360, 1310802), (362, 1303560), (408, 1156590), (426, 1107720), (432, 1092335), (459, 1028080), (510, 925272), (540, 873868), (543, 869040), (568, 830790), (612, 771060), (639, 738480), (680, 693954), (710, 664632), (720, 655401), (724, 651780), (765, 616848), (816, 578295), (852, 553860), (905, 521424), (918, 514040), (1020, 462636), (1065, 443088), (1080, 436934), (1086, 434520), (1136, 415395), (1207, 390960), (1224, 385530), (1278, 369240), (1360, 346977), (1420, 332316), (1448, 325890), (1530, 308424), (1629, 289680), (1704, 276930), (1810, 260712), (1836, 257020), (1917, 246160), (2040, 231318), (2130, 221544), (2160, 218467), (2172, 217260), (2295, 205616), (2414, 195480), (2448, 192765), (2556, 184620), (2715, 173808), (2840, 166158), (2896, 162945), (3060, 154212), (3077, 153360), (3195, 147696), (3258, 144840), (3408, 138465), (3620, 130356), (3621, 130320), (3672, 128510), (3834, 123080), (4080, 115659), (4260, 110772), (4344, 108630), (4590, 102808), (4828, 97740), (4887, 96560), (5112, 92310), (5430, 86904), (5680, 83079), (6035, 78192), (6120, 77106), (6154, 76680), (6390, 73848), (6516, 72420), (7240, 65178), (7242, 65160), (7344, 64255), (7668, 61540), (8145, 57936), (8520, 55386), (8688, 54315), (9180, 51404), (9231, 51120), (9585, 49232), (9656, 48870), (9774, 48280), (10224, 46155), (10860, 43452), (10863, 43440), (12070, 39096), (12240, 38553), (12308, 38340), (12780, 36924), (12851, 36720), (13032, 36210), (14480, 32589), (14484, 32580), (15336, 30770), (15385, 30672), (16290, 28968), (17040, 27693), (18105, 26064), (18360, 25702), (18462, 25560), (19170, 24616), (19312, 24435), (19548, 24140), (21720, 21726)]