271976640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 448

約数和(自身を含む): 1037783040

約数和(自身を除く): 765806400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 32, 37, 38, 39, 40, 48, 52, 57, 60, 62, 64, 65, 74, 76, 78, 80, 93, 95, 96, 104, 111, 114, 120, 124, 130, 148, 152, 155, 156, 160, 185, 186, 190, 192, 195, 208, 222, 228, 240, 247, 248, 260, 285, 296, 304, 310, 312, 320, 370, 372, 380, 390, 403, 416, 444, 456, 465, 480, 481, 494, 496, 520, 555, 570, 589, 592, 608, 620, 624, 703, 740, 741, 744, 760, 780, 806, 832, 888, 912, 930, 960, 962, 988, 992, 1040, 1110, 1140, 1147, 1178, 1184, 1209, 1216, 1235, 1240, 1248, 1406, 1443, 1480, 1482, 1488, 1520, 1560, 1612, 1767, 1776, 1824, 1860, 1924, 1976, 1984, 2015, 2080, 2109, 2220, 2280, 2294, 2356, 2368, 2405, 2418, 2470, 2480, 2496, 2812, 2886, 2945, 2960, 2964, 2976, 3040, 3120, 3224, 3441, 3515, 3534, 3552, 3648, 3705, 3720, 3848, 3952, 4030, 4160, 4218, 4440, 4560, 4588, 4712, 4810, 4836, 4940, 4960, 5624, 5735, 5772, 5890, 5920, 5928, 5952, 6045, 6080, 6240, 6448, 6882, 7030, 7068, 7104, 7215, 7410, 7440, 7657, 7696, 7904, 8060, 8436, 8835, 8880, 9120, 9139, 9176, 9424, 9620, 9672, 9880, 9920, 10545, 11248, 11470, 11544, 11780, 11840, 11856, 12090, 12480, 12896, 13764, 14060, 14136, 14430, 14820, 14880, 14911, 15314, 15392, 15808, 16120, 16872, 17205, 17670, 17760, 18240, 18278, 18352, 18848, 19240, 19344, 19760, 21090, 21793, 22496, 22940, 22971, 23088, 23560, 23712, 24180, 25792, 27417, 27528, 28120, 28272, 28860, 29640, 29760, 29822, 30628, 30784, 32240, 33744, 34410, 35340, 35520, 36556, 36704, 37696, 38285, 38480, 38688, 39520, 42180, 43586, 44733, 44992, 45695, 45880, 45942, 46176, 47120, 47424, 48360, 54834, 55056, 56240, 56544, 57720, 59280, 59644, 61256, 64480, 65379, 67488, 68820, 70680, 73112, 73408, 74555, 76570, 76960, 77376, 79040, 84360, 87172, 89466, 91390, 91760, 91884, 92352, 94240, 96720, 108965, 109668, 110112, 112480, 113088, 114855, 115440, 118560, 119288, 122512, 128960, 130758, 134976, 137085, 137640, 141360, 146224, 149110, 153140, 153920, 168720, 174344, 178932, 182780, 183520, 183768, 188480, 193440, 217930, 219336, 220224, 223665, 224960, 229710, 230880, 237120, 238576, 245024, 261516, 274170, 275280, 282720, 283309, 292448, 298220, 306280, 326895, 337440, 348688, 357864, 365560, 367040, 367536, 386880, 435860, 438672, 447330, 459420, 461760, 477152, 490048, 523032, 548340, 550560, 565440, 566618, 584896, 596440, 612560, 653790, 674880, 697376, 715728, 731120, 735072, 849927, 871720, 877344, 894660, 918840, 954304, 1046064, 1096680, 1101120, 1133236, 1192880, 1225120, 1307580, 1394752, 1416545, 1431456, 1462240, 1470144, 1699854, 1743440, 1754688, 1789320, 1837680, 2092128, 2193360, 2266472, 2385760, 2450240, 2615160, 2833090, 2862912, 2924480, 3399708, 3486880, 3578640, 3675360, 4184256, 4249635, 4386720, 4532944, 4771520, 5230320, 5666180, 6799416, 6973760, 7157280, 7350720, 8499270, 8773440, 9065888, 10460640, 11332360, 13598832, 14314560, 16998540, 18131776, 20921280, 22664720, 27197664, 33997080, 45329440, 54395328, 67994160, 90658880, 135988320, 271976640]

約数ペア:

[(1, 271976640), (2, 135988320), (3, 90658880), (4, 67994160), (5, 54395328), (6, 45329440), (8, 33997080), (10, 27197664), (12, 22664720), (13, 20921280), (15, 18131776), (16, 16998540), (19, 14314560), (20, 13598832), (24, 11332360), (26, 10460640), (30, 9065888), (31, 8773440), (32, 8499270), (37, 7350720), (38, 7157280), (39, 6973760), (40, 6799416), (48, 5666180), (52, 5230320), (57, 4771520), (60, 4532944), (62, 4386720), (64, 4249635), (65, 4184256), (74, 3675360), (76, 3578640), (78, 3486880), (80, 3399708), (93, 2924480), (95, 2862912), (96, 2833090), (104, 2615160), (111, 2450240), (114, 2385760), (120, 2266472), (124, 2193360), (130, 2092128), (148, 1837680), (152, 1789320), (155, 1754688), (156, 1743440), (160, 1699854), (185, 1470144), (186, 1462240), (190, 1431456), (192, 1416545), (195, 1394752), (208, 1307580), (222, 1225120), (228, 1192880), (240, 1133236), (247, 1101120), (248, 1096680), (260, 1046064), (285, 954304), (296, 918840), (304, 894660), (310, 877344), (312, 871720), (320, 849927), (370, 735072), (372, 731120), (380, 715728), (390, 697376), (403, 674880), (416, 653790), (444, 612560), (456, 596440), (465, 584896), (480, 566618), (481, 565440), (494, 550560), (496, 548340), (520, 523032), (555, 490048), (570, 477152), (589, 461760), (592, 459420), (608, 447330), (620, 438672), (624, 435860), (703, 386880), (740, 367536), (741, 367040), (744, 365560), (760, 357864), (780, 348688), (806, 337440), (832, 326895), (888, 306280), (912, 298220), (930, 292448), (960, 283309), (962, 282720), (988, 275280), (992, 274170), (1040, 261516), (1110, 245024), (1140, 238576), (1147, 237120), (1178, 230880), (1184, 229710), (1209, 224960), (1216, 223665), (1235, 220224), (1240, 219336), (1248, 217930), (1406, 193440), (1443, 188480), (1480, 183768), (1482, 183520), (1488, 182780), (1520, 178932), (1560, 174344), (1612, 168720), (1767, 153920), (1776, 153140), (1824, 149110), (1860, 146224), (1924, 141360), (1976, 137640), (1984, 137085), (2015, 134976), (2080, 130758), (2109, 128960), (2220, 122512), (2280, 119288), (2294, 118560), (2356, 115440), (2368, 114855), (2405, 113088), (2418, 112480), (2470, 110112), (2480, 109668), (2496, 108965), (2812, 96720), (2886, 94240), (2945, 92352), (2960, 91884), (2964, 91760), (2976, 91390), (3040, 89466), (3120, 87172), (3224, 84360), (3441, 79040), (3515, 77376), (3534, 76960), (3552, 76570), (3648, 74555), (3705, 73408), (3720, 73112), (3848, 70680), (3952, 68820), (4030, 67488), (4160, 65379), (4218, 64480), (4440, 61256), (4560, 59644), (4588, 59280), (4712, 57720), (4810, 56544), (4836, 56240), (4940, 55056), (4960, 54834), (5624, 48360), (5735, 47424), (5772, 47120), (5890, 46176), (5920, 45942), (5928, 45880), (5952, 45695), (6045, 44992), (6080, 44733), (6240, 43586), (6448, 42180), (6882, 39520), (7030, 38688), (7068, 38480), (7104, 38285), (7215, 37696), (7410, 36704), (7440, 36556), (7657, 35520), (7696, 35340), (7904, 34410), (8060, 33744), (8436, 32240), (8835, 30784), (8880, 30628), (9120, 29822), (9139, 29760), (9176, 29640), (9424, 28860), (9620, 28272), (9672, 28120), (9880, 27528), (9920, 27417), (10545, 25792), (11248, 24180), (11470, 23712), (11544, 23560), (11780, 23088), (11840, 22971), (11856, 22940), (12090, 22496), (12480, 21793), (12896, 21090), (13764, 19760), (14060, 19344), (14136, 19240), (14430, 18848), (14820, 18352), (14880, 18278), (14911, 18240), (15314, 17760), (15392, 17670), (15808, 17205), (16120, 16872)]