1520532720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 480

約数和(自身を含む): 6128179200

約数和(自身を除く): 4607646480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 94, 98, 105, 112, 120, 126, 131, 140, 141, 144, 147, 168, 180, 188, 196, 210, 235, 240, 245, 252, 262, 280, 282, 294, 315, 329, 336, 343, 360, 376, 392, 393, 420, 423, 441, 470, 490, 504, 524, 560, 564, 588, 630, 655, 658, 686, 705, 720, 735, 752, 784, 786, 840, 846, 882, 917, 940, 980, 987, 1008, 1029, 1048, 1128, 1176, 1179, 1260, 1310, 1316, 1372, 1410, 1470, 1572, 1645, 1680, 1692, 1715, 1764, 1834, 1880, 1960, 1965, 1974, 2058, 2096, 2115, 2205, 2256, 2303, 2352, 2358, 2520, 2620, 2632, 2744, 2751, 2820, 2940, 2961, 3087, 3144, 3290, 3384, 3430, 3528, 3668, 3760, 3920, 3930, 3948, 4116, 4230, 4410, 4585, 4606, 4716, 4935, 5040, 5145, 5240, 5264, 5488, 5502, 5640, 5880, 5895, 5922, 6157, 6174, 6288, 6419, 6580, 6768, 6860, 6909, 7056, 7336, 7860, 7896, 8232, 8253, 8460, 8820, 9170, 9212, 9432, 9870, 10290, 10480, 11004, 11280, 11515, 11760, 11790, 11844, 12314, 12348, 12838, 13160, 13720, 13755, 13818, 14672, 14805, 15435, 15720, 15792, 16121, 16464, 16506, 16920, 17640, 18340, 18424, 18471, 18864, 19257, 19740, 20580, 20727, 22008, 23030, 23580, 23688, 24628, 24696, 25676, 26320, 27440, 27510, 27636, 29610, 30785, 30870, 31440, 32095, 32242, 33012, 33840, 34545, 35280, 36680, 36848, 36942, 38514, 39480, 41160, 41265, 41454, 43099, 44016, 44933, 46060, 47160, 47376, 48363, 49256, 49392, 51352, 55020, 55272, 55413, 57771, 59220, 61570, 61740, 64190, 64484, 66024, 69090, 73360, 73884, 77028, 78960, 80605, 82320, 82530, 82908, 86198, 89866, 92120, 92355, 94320, 96285, 96726, 98512, 102704, 103635, 110040, 110544, 110826, 115542, 118440, 123140, 123480, 128380, 128968, 129297, 132048, 134799, 138180, 145089, 147768, 154056, 161210, 165060, 165816, 172396, 179732, 184240, 184710, 192570, 193452, 207270, 215495, 220080, 221652, 224665, 231084, 236880, 241815, 246280, 246960, 256760, 257936, 258594, 269598, 276360, 277065, 288855, 290178, 295536, 301693, 308112, 322420, 330120, 331632, 344792, 359464, 369420, 385140, 386904, 387891, 404397, 414540, 430990, 443304, 449330, 462168, 483630, 492560, 513520, 517188, 539196, 552720, 554130, 577710, 580356, 603386, 644840, 646485, 660240, 673995, 689584, 718928, 725445, 738840, 770280, 773808, 775782, 808794, 829080, 861980, 886608, 898660, 905079, 924336, 967260, 1034376, 1078392, 1108260, 1155420, 1160712, 1206772, 1289680, 1292970, 1347990, 1450890, 1477680, 1508465, 1540560, 1551564, 1617588, 1658160, 1723960, 1797320, 1810158, 1934520, 1939455, 2021985, 2068752, 2111851, 2156784, 2216520, 2310840, 2321424, 2413544, 2585940, 2695980, 2715237, 2901780, 3016930, 3103128, 3235176, 3447920, 3594640, 3620316, 3869040, 3878910, 4043970, 4223702, 4433040, 4525395, 4621680, 4827088, 5171880, 5391960, 5430474, 5803560, 6033860, 6206256, 6335553, 6470352, 7240632, 7757820, 8087940, 8447404, 9050790, 10343760, 10559255, 10783920, 10860948, 11607120, 12067720, 12671106, 13576185, 14481264, 15515640, 16175880, 16894808, 18101580, 19006659, 21118510, 21721896, 24135440, 25342212, 27152370, 31031280, 31677765, 32351760, 33789616, 36203160, 38013318, 42237020, 43443792, 50684424, 54304740, 63355530, 72406320, 76026636, 84474040, 95033295, 101368848, 108609480, 126711060, 152053272, 168948080, 190066590, 217218960, 253422120, 304106544, 380133180, 506844240, 760266360, 1520532720]

約数ペア:

[(1, 1520532720), (2, 760266360), (3, 506844240), (4, 380133180), (5, 304106544), (6, 253422120), (7, 217218960), (8, 190066590), (9, 168948080), (10, 152053272), (12, 126711060), (14, 108609480), (15, 101368848), (16, 95033295), (18, 84474040), (20, 76026636), (21, 72406320), (24, 63355530), (28, 54304740), (30, 50684424), (35, 43443792), (36, 42237020), (40, 38013318), (42, 36203160), (45, 33789616), (47, 32351760), (48, 31677765), (49, 31031280), (56, 27152370), (60, 25342212), (63, 24135440), (70, 21721896), (72, 21118510), (80, 19006659), (84, 18101580), (90, 16894808), (94, 16175880), (98, 15515640), (105, 14481264), (112, 13576185), (120, 12671106), (126, 12067720), (131, 11607120), (140, 10860948), (141, 10783920), (144, 10559255), (147, 10343760), (168, 9050790), (180, 8447404), (188, 8087940), (196, 7757820), (210, 7240632), (235, 6470352), (240, 6335553), (245, 6206256), (252, 6033860), (262, 5803560), (280, 5430474), (282, 5391960), (294, 5171880), (315, 4827088), (329, 4621680), (336, 4525395), (343, 4433040), (360, 4223702), (376, 4043970), (392, 3878910), (393, 3869040), (420, 3620316), (423, 3594640), (441, 3447920), (470, 3235176), (490, 3103128), (504, 3016930), (524, 2901780), (560, 2715237), (564, 2695980), (588, 2585940), (630, 2413544), (655, 2321424), (658, 2310840), (686, 2216520), (705, 2156784), (720, 2111851), (735, 2068752), (752, 2021985), (784, 1939455), (786, 1934520), (840, 1810158), (846, 1797320), (882, 1723960), (917, 1658160), (940, 1617588), (980, 1551564), (987, 1540560), (1008, 1508465), (1029, 1477680), (1048, 1450890), (1128, 1347990), (1176, 1292970), (1179, 1289680), (1260, 1206772), (1310, 1160712), (1316, 1155420), (1372, 1108260), (1410, 1078392), (1470, 1034376), (1572, 967260), (1645, 924336), (1680, 905079), (1692, 898660), (1715, 886608), (1764, 861980), (1834, 829080), (1880, 808794), (1960, 775782), (1965, 773808), (1974, 770280), (2058, 738840), (2096, 725445), (2115, 718928), (2205, 689584), (2256, 673995), (2303, 660240), (2352, 646485), (2358, 644840), (2520, 603386), (2620, 580356), (2632, 577710), (2744, 554130), (2751, 552720), (2820, 539196), (2940, 517188), (2961, 513520), (3087, 492560), (3144, 483630), (3290, 462168), (3384, 449330), (3430, 443304), (3528, 430990), (3668, 414540), (3760, 404397), (3920, 387891), (3930, 386904), (3948, 385140), (4116, 369420), (4230, 359464), (4410, 344792), (4585, 331632), (4606, 330120), (4716, 322420), (4935, 308112), (5040, 301693), (5145, 295536), (5240, 290178), (5264, 288855), (5488, 277065), (5502, 276360), (5640, 269598), (5880, 258594), (5895, 257936), (5922, 256760), (6157, 246960), (6174, 246280), (6288, 241815), (6419, 236880), (6580, 231084), (6768, 224665), (6860, 221652), (6909, 220080), (7056, 215495), (7336, 207270), (7860, 193452), (7896, 192570), (8232, 184710), (8253, 184240), (8460, 179732), (8820, 172396), (9170, 165816), (9212, 165060), (9432, 161210), (9870, 154056), (10290, 147768), (10480, 145089), (11004, 138180), (11280, 134799), (11515, 132048), (11760, 129297), (11790, 128968), (11844, 128380), (12314, 123480), (12348, 123140), (12838, 118440), (13160, 115542), (13720, 110826), (13755, 110544), (13818, 110040), (14672, 103635), (14805, 102704), (15435, 98512), (15720, 96726), (15792, 96285), (16121, 94320), (16464, 92355), (16506, 92120), (16920, 89866), (17640, 86198), (18340, 82908), (18424, 82530), (18471, 82320), (18864, 80605), (19257, 78960), (19740, 77028), (20580, 73884), (20727, 73360), (22008, 69090), (23030, 66024), (23580, 64484), (23688, 64190), (24628, 61740), (24696, 61570), (25676, 59220), (26320, 57771), (27440, 55413), (27510, 55272), (27636, 55020), (29610, 51352), (30785, 49392), (30870, 49256), (31440, 48363), (32095, 47376), (32242, 47160), (33012, 46060), (33840, 44933), (34545, 44016), (35280, 43099), (36680, 41454), (36848, 41265), (36942, 41160), (38514, 39480)]