2028932640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 576

約数和(自身を含む): 8413396992

約数和(自身を除く): 6384464352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 86, 90, 93, 96, 105, 112, 120, 124, 126, 129, 140, 144, 151, 155, 160, 168, 172, 180, 186, 210, 215, 217, 224, 240, 248, 252, 258, 279, 280, 288, 301, 302, 310, 315, 336, 344, 360, 372, 387, 420, 430, 434, 453, 465, 480, 496, 504, 516, 558, 560, 602, 604, 620, 630, 645, 651, 672, 688, 720, 744, 755, 774, 840, 860, 868, 903, 906, 930, 992, 1008, 1032, 1057, 1085, 1116, 1120, 1204, 1208, 1240, 1260, 1290, 1302, 1333, 1359, 1376, 1395, 1440, 1488, 1505, 1510, 1548, 1680, 1720, 1736, 1806, 1812, 1860, 1935, 1953, 2016, 2064, 2114, 2170, 2232, 2265, 2408, 2416, 2480, 2520, 2580, 2604, 2666, 2709, 2718, 2790, 2976, 3010, 3020, 3096, 3171, 3255, 3360, 3440, 3472, 3612, 3624, 3720, 3870, 3906, 3999, 4128, 4228, 4340, 4464, 4515, 4530, 4681, 4816, 4832, 4960, 5040, 5160, 5208, 5285, 5332, 5418, 5436, 5580, 6020, 6040, 6192, 6342, 6493, 6510, 6665, 6795, 6880, 6944, 7224, 7248, 7440, 7740, 7812, 7998, 8456, 8680, 8928, 9030, 9060, 9331, 9362, 9513, 9632, 9765, 10080, 10320, 10416, 10570, 10664, 10836, 10872, 11160, 11997, 12040, 12080, 12384, 12684, 12986, 13020, 13330, 13545, 13590, 14043, 14448, 14496, 14880, 15480, 15624, 15855, 15996, 16912, 17360, 18060, 18120, 18662, 18724, 19026, 19479, 19530, 19995, 20640, 20832, 21140, 21328, 21672, 21744, 22320, 23405, 23994, 24080, 24160, 25368, 25972, 26040, 26660, 27090, 27180, 27993, 28086, 28896, 30960, 31248, 31710, 31992, 32465, 32767, 33824, 34720, 36120, 36240, 37324, 37448, 38052, 38958, 39060, 39990, 42129, 42280, 42656, 43344, 43488, 44640, 45451, 46655, 46810, 47565, 47988, 48160, 50736, 51944, 52080, 53320, 54180, 54360, 55986, 56172, 58437, 59985, 61920, 62496, 63420, 63984, 64930, 65534, 70215, 72240, 72480, 74648, 74896, 76104, 77916, 78120, 79980, 83979, 84258, 84560, 86688, 90902, 93310, 93620, 95130, 95976, 97395, 98301, 101472, 103888, 104160, 106640, 108360, 108720, 111972, 112344, 116874, 119970, 126840, 127968, 129860, 131068, 136353, 139965, 140430, 144480, 149296, 149792, 152208, 155832, 156240, 159960, 163835, 167958, 168516, 169120, 181804, 186620, 187240, 190260, 191952, 194790, 196602, 201283, 207776, 210645, 213280, 216720, 217440, 223944, 224688, 227255, 233748, 239940, 253680, 259720, 262136, 272706, 279930, 280860, 292185, 294903, 298592, 304416, 311664, 312480, 319920, 327670, 335916, 337032, 363608, 373240, 374480, 380520, 383904, 389580, 393204, 402566, 409059, 419895, 421290, 433440, 447888, 449376, 454510, 467496, 479880, 491505, 507360, 519440, 524272, 545412, 559860, 561720, 584370, 589806, 603849, 623328, 639840, 655340, 671832, 674064, 681765, 727216, 746480, 748960, 761040, 779160, 786408, 805132, 818118, 839790, 842580, 895776, 909020, 934992, 959760, 983010, 1006415, 1038880, 1048544, 1090824, 1119720, 1123440, 1168740, 1179612, 1207698, 1310680, 1343664, 1348128, 1363530, 1408981, 1454432, 1474515, 1492960, 1522080, 1558320, 1572816, 1610264, 1636236, 1679580, 1685160, 1811547, 1818040, 1869984, 1919520, 1966020, 2012830, 2045295, 2181648, 2239440, 2246880, 2337480, 2359224, 2415396, 2621360, 2687328, 2727060, 2817962, 2949030, 3019245, 3116640, 3145632, 3220528, 3272472, 3359160, 3370320, 3623094, 3636080, 3932040, 4025660, 4090590, 4226943, 4363296, 4478880, 4674960, 4718448, 4830792, 5242720, 5454120, 5635924, 5898060, 6038490, 6441056, 6544944, 6718320, 6740640, 7044905, 7246188, 7272160, 7864080, 8051320, 8181180, 8453886, 9057735, 9349920, 9436896, 9661584, 10908240, 11271848, 11796120, 12076980, 12680829, 13089888, 13436640, 14089810, 14492376, 15728160, 16102640, 16362360, 16907772, 18115470, 19323168, 21134715, 21816480, 22543696, 23592240, 24153960, 25361658, 28179620, 28984752, 32205280, 32724720, 33815544, 36230940, 42269430, 45087392, 47184480, 48307920, 50723316, 56359240, 57969504, 63404145, 65449440, 67631088, 72461880, 84538860, 96615840, 101446632, 112718480, 126808290, 135262176, 144923760, 169077720, 202893264, 225436960, 253616580, 289847520, 338155440, 405786528, 507233160, 676310880, 1014466320, 2028932640]

約数ペア:

[(1, 2028932640), (2, 1014466320), (3, 676310880), (4, 507233160), (5, 405786528), (6, 338155440), (7, 289847520), (8, 253616580), (9, 225436960), (10, 202893264), (12, 169077720), (14, 144923760), (15, 135262176), (16, 126808290), (18, 112718480), (20, 101446632), (21, 96615840), (24, 84538860), (28, 72461880), (30, 67631088), (31, 65449440), (32, 63404145), (35, 57969504), (36, 56359240), (40, 50723316), (42, 48307920), (43, 47184480), (45, 45087392), (48, 42269430), (56, 36230940), (60, 33815544), (62, 32724720), (63, 32205280), (70, 28984752), (72, 28179620), (80, 25361658), (84, 24153960), (86, 23592240), (90, 22543696), (93, 21816480), (96, 21134715), (105, 19323168), (112, 18115470), (120, 16907772), (124, 16362360), (126, 16102640), (129, 15728160), (140, 14492376), (144, 14089810), (151, 13436640), (155, 13089888), (160, 12680829), (168, 12076980), (172, 11796120), (180, 11271848), (186, 10908240), (210, 9661584), (215, 9436896), (217, 9349920), (224, 9057735), (240, 8453886), (248, 8181180), (252, 8051320), (258, 7864080), (279, 7272160), (280, 7246188), (288, 7044905), (301, 6740640), (302, 6718320), (310, 6544944), (315, 6441056), (336, 6038490), (344, 5898060), (360, 5635924), (372, 5454120), (387, 5242720), (420, 4830792), (430, 4718448), (434, 4674960), (453, 4478880), (465, 4363296), (480, 4226943), (496, 4090590), (504, 4025660), (516, 3932040), (558, 3636080), (560, 3623094), (602, 3370320), (604, 3359160), (620, 3272472), (630, 3220528), (645, 3145632), (651, 3116640), (672, 3019245), (688, 2949030), (720, 2817962), (744, 2727060), (755, 2687328), (774, 2621360), (840, 2415396), (860, 2359224), (868, 2337480), (903, 2246880), (906, 2239440), (930, 2181648), (992, 2045295), (1008, 2012830), (1032, 1966020), (1057, 1919520), (1085, 1869984), (1116, 1818040), (1120, 1811547), (1204, 1685160), (1208, 1679580), (1240, 1636236), (1260, 1610264), (1290, 1572816), (1302, 1558320), (1333, 1522080), (1359, 1492960), (1376, 1474515), (1395, 1454432), (1440, 1408981), (1488, 1363530), (1505, 1348128), (1510, 1343664), (1548, 1310680), (1680, 1207698), (1720, 1179612), (1736, 1168740), (1806, 1123440), (1812, 1119720), (1860, 1090824), (1935, 1048544), (1953, 1038880), (2016, 1006415), (2064, 983010), (2114, 959760), (2170, 934992), (2232, 909020), (2265, 895776), (2408, 842580), (2416, 839790), (2480, 818118), (2520, 805132), (2580, 786408), (2604, 779160), (2666, 761040), (2709, 748960), (2718, 746480), (2790, 727216), (2976, 681765), (3010, 674064), (3020, 671832), (3096, 655340), (3171, 639840), (3255, 623328), (3360, 603849), (3440, 589806), (3472, 584370), (3612, 561720), (3624, 559860), (3720, 545412), (3870, 524272), (3906, 519440), (3999, 507360), (4128, 491505), (4228, 479880), (4340, 467496), (4464, 454510), (4515, 449376), (4530, 447888), (4681, 433440), (4816, 421290), (4832, 419895), (4960, 409059), (5040, 402566), (5160, 393204), (5208, 389580), (5285, 383904), (5332, 380520), (5418, 374480), (5436, 373240), (5580, 363608), (6020, 337032), (6040, 335916), (6192, 327670), (6342, 319920), (6493, 312480), (6510, 311664), (6665, 304416), (6795, 298592), (6880, 294903), (6944, 292185), (7224, 280860), (7248, 279930), (7440, 272706), (7740, 262136), (7812, 259720), (7998, 253680), (8456, 239940), (8680, 233748), (8928, 227255), (9030, 224688), (9060, 223944), (9331, 217440), (9362, 216720), (9513, 213280), (9632, 210645), (9765, 207776), (10080, 201283), (10320, 196602), (10416, 194790), (10570, 191952), (10664, 190260), (10836, 187240), (10872, 186620), (11160, 181804), (11997, 169120), (12040, 168516), (12080, 167958), (12384, 163835), (12684, 159960), (12986, 156240), (13020, 155832), (13330, 152208), (13545, 149792), (13590, 149296), (14043, 144480), (14448, 140430), (14496, 139965), (14880, 136353), (15480, 131068), (15624, 129860), (15855, 127968), (15996, 126840), (16912, 119970), (17360, 116874), (18060, 112344), (18120, 111972), (18662, 108720), (18724, 108360), (19026, 106640), (19479, 104160), (19530, 103888), (19995, 101472), (20640, 98301), (20832, 97395), (21140, 95976), (21328, 95130), (21672, 93620), (21744, 93310), (22320, 90902), (23405, 86688), (23994, 84560), (24080, 84258), (24160, 83979), (25368, 79980), (25972, 78120), (26040, 77916), (26660, 76104), (27090, 74896), (27180, 74648), (27993, 72480), (28086, 72240), (28896, 70215), (30960, 65534), (31248, 64930), (31710, 63984), (31992, 63420), (32465, 62496), (32767, 61920), (33824, 59985), (34720, 58437), (36120, 56172), (36240, 55986), (37324, 54360), (37448, 54180), (38052, 53320), (38958, 52080), (39060, 51944), (39990, 50736), (42129, 48160), (42280, 47988), (42656, 47565), (43344, 46810), (43488, 46655), (44640, 45451)]