378989520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 480

約数和(自身を含む): 1534151808

約数和(自身を除く): 1155162288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 37, 39, 40, 42, 48, 49, 52, 56, 60, 65, 67, 70, 74, 78, 80, 84, 91, 98, 104, 105, 111, 112, 120, 130, 134, 140, 147, 148, 156, 168, 182, 185, 195, 196, 201, 208, 210, 222, 240, 245, 259, 260, 268, 273, 280, 294, 296, 312, 335, 336, 364, 370, 390, 392, 402, 420, 444, 455, 469, 481, 490, 518, 520, 536, 546, 555, 560, 588, 592, 624, 637, 670, 728, 735, 740, 777, 780, 784, 804, 840, 871, 888, 910, 938, 962, 980, 1005, 1036, 1040, 1072, 1092, 1110, 1176, 1274, 1295, 1340, 1365, 1407, 1443, 1456, 1470, 1480, 1554, 1560, 1608, 1680, 1742, 1776, 1813, 1820, 1876, 1911, 1924, 1960, 2010, 2072, 2184, 2220, 2345, 2352, 2405, 2479, 2548, 2590, 2613, 2680, 2730, 2814, 2886, 2940, 2960, 3108, 3120, 3185, 3216, 3283, 3367, 3484, 3626, 3640, 3752, 3822, 3848, 3885, 3920, 4020, 4144, 4355, 4368, 4440, 4690, 4810, 4958, 5096, 5180, 5226, 5360, 5439, 5460, 5628, 5772, 5880, 6097, 6216, 6370, 6566, 6734, 6968, 7035, 7215, 7252, 7280, 7437, 7504, 7644, 7696, 7770, 8040, 8710, 8880, 9065, 9380, 9555, 9620, 9849, 9916, 10101, 10192, 10360, 10452, 10878, 10920, 11256, 11544, 11760, 12194, 12395, 12432, 12740, 13065, 13132, 13468, 13936, 14070, 14430, 14504, 14874, 15288, 15540, 16080, 16415, 16835, 17353, 17420, 18130, 18291, 18760, 19110, 19240, 19698, 19832, 20202, 20720, 20904, 21756, 21840, 22512, 23088, 23569, 24388, 24790, 25480, 26130, 26264, 26936, 27195, 28140, 28860, 29008, 29748, 30485, 30576, 31080, 32227, 32830, 33670, 34706, 34840, 36260, 36582, 37185, 37520, 38220, 38480, 39396, 39664, 40404, 41808, 42679, 43512, 47138, 48776, 49245, 49580, 50505, 50960, 52059, 52260, 52528, 53872, 54390, 56280, 57720, 59496, 60970, 62160, 64454, 65660, 67340, 69412, 69680, 70707, 72520, 73164, 74370, 76440, 78792, 80808, 85358, 86765, 87024, 91455, 94276, 96681, 97552, 98490, 99160, 101010, 104118, 104520, 108780, 112560, 115440, 117845, 118992, 121471, 121940, 128037, 128908, 131320, 134680, 138824, 141414, 145040, 146328, 148740, 152880, 157584, 161135, 161616, 170716, 173530, 182910, 188552, 193362, 196980, 198320, 202020, 208236, 209040, 213395, 217560, 225589, 235690, 242942, 243880, 256074, 257816, 260295, 262640, 269360, 277648, 282828, 292656, 297480, 322270, 341432, 347060, 353535, 364413, 365820, 377104, 386724, 393960, 404040, 416472, 426790, 435120, 451178, 471380, 483405, 485884, 487760, 512148, 515632, 520590, 565656, 594960, 607355, 640185, 644540, 676767, 682864, 694120, 707070, 728826, 731640, 773448, 787920, 808080, 832944, 853580, 902356, 942760, 966810, 971768, 1024296, 1041180, 1127945, 1131312, 1214710, 1280370, 1289080, 1353534, 1388240, 1414140, 1457652, 1463280, 1546896, 1579123, 1707160, 1804712, 1822065, 1885520, 1933620, 1943536, 2048592, 2082360, 2255890, 2429420, 2560740, 2578160, 2707068, 2828280, 2915304, 3158246, 3383835, 3414320, 3609424, 3644130, 3867240, 4164720, 4511780, 4737369, 4858840, 5121480, 5414136, 5656560, 5830608, 6316492, 6767670, 7288260, 7734480, 7895615, 9023560, 9474738, 9717680, 10242960, 10828272, 12632984, 13535340, 14576520, 15791230, 18047120, 18949476, 23686845, 25265968, 27070680, 29153040, 31582460, 37898952, 47373690, 54141360, 63164920, 75797904, 94747380, 126329840, 189494760, 378989520]

約数ペア:

[(1, 378989520), (2, 189494760), (3, 126329840), (4, 94747380), (5, 75797904), (6, 63164920), (7, 54141360), (8, 47373690), (10, 37898952), (12, 31582460), (13, 29153040), (14, 27070680), (15, 25265968), (16, 23686845), (20, 18949476), (21, 18047120), (24, 15791230), (26, 14576520), (28, 13535340), (30, 12632984), (35, 10828272), (37, 10242960), (39, 9717680), (40, 9474738), (42, 9023560), (48, 7895615), (49, 7734480), (52, 7288260), (56, 6767670), (60, 6316492), (65, 5830608), (67, 5656560), (70, 5414136), (74, 5121480), (78, 4858840), (80, 4737369), (84, 4511780), (91, 4164720), (98, 3867240), (104, 3644130), (105, 3609424), (111, 3414320), (112, 3383835), (120, 3158246), (130, 2915304), (134, 2828280), (140, 2707068), (147, 2578160), (148, 2560740), (156, 2429420), (168, 2255890), (182, 2082360), (185, 2048592), (195, 1943536), (196, 1933620), (201, 1885520), (208, 1822065), (210, 1804712), (222, 1707160), (240, 1579123), (245, 1546896), (259, 1463280), (260, 1457652), (268, 1414140), (273, 1388240), (280, 1353534), (294, 1289080), (296, 1280370), (312, 1214710), (335, 1131312), (336, 1127945), (364, 1041180), (370, 1024296), (390, 971768), (392, 966810), (402, 942760), (420, 902356), (444, 853580), (455, 832944), (469, 808080), (481, 787920), (490, 773448), (518, 731640), (520, 728826), (536, 707070), (546, 694120), (555, 682864), (560, 676767), (588, 644540), (592, 640185), (624, 607355), (637, 594960), (670, 565656), (728, 520590), (735, 515632), (740, 512148), (777, 487760), (780, 485884), (784, 483405), (804, 471380), (840, 451178), (871, 435120), (888, 426790), (910, 416472), (938, 404040), (962, 393960), (980, 386724), (1005, 377104), (1036, 365820), (1040, 364413), (1072, 353535), (1092, 347060), (1110, 341432), (1176, 322270), (1274, 297480), (1295, 292656), (1340, 282828), (1365, 277648), (1407, 269360), (1443, 262640), (1456, 260295), (1470, 257816), (1480, 256074), (1554, 243880), (1560, 242942), (1608, 235690), (1680, 225589), (1742, 217560), (1776, 213395), (1813, 209040), (1820, 208236), (1876, 202020), (1911, 198320), (1924, 196980), (1960, 193362), (2010, 188552), (2072, 182910), (2184, 173530), (2220, 170716), (2345, 161616), (2352, 161135), (2405, 157584), (2479, 152880), (2548, 148740), (2590, 146328), (2613, 145040), (2680, 141414), (2730, 138824), (2814, 134680), (2886, 131320), (2940, 128908), (2960, 128037), (3108, 121940), (3120, 121471), (3185, 118992), (3216, 117845), (3283, 115440), (3367, 112560), (3484, 108780), (3626, 104520), (3640, 104118), (3752, 101010), (3822, 99160), (3848, 98490), (3885, 97552), (3920, 96681), (4020, 94276), (4144, 91455), (4355, 87024), (4368, 86765), (4440, 85358), (4690, 80808), (4810, 78792), (4958, 76440), (5096, 74370), (5180, 73164), (5226, 72520), (5360, 70707), (5439, 69680), (5460, 69412), (5628, 67340), (5772, 65660), (5880, 64454), (6097, 62160), (6216, 60970), (6370, 59496), (6566, 57720), (6734, 56280), (6968, 54390), (7035, 53872), (7215, 52528), (7252, 52260), (7280, 52059), (7437, 50960), (7504, 50505), (7644, 49580), (7696, 49245), (7770, 48776), (8040, 47138), (8710, 43512), (8880, 42679), (9065, 41808), (9380, 40404), (9555, 39664), (9620, 39396), (9849, 38480), (9916, 38220), (10101, 37520), (10192, 37185), (10360, 36582), (10452, 36260), (10878, 34840), (10920, 34706), (11256, 33670), (11544, 32830), (11760, 32227), (12194, 31080), (12395, 30576), (12432, 30485), (12740, 29748), (13065, 29008), (13132, 28860), (13468, 28140), (13936, 27195), (14070, 26936), (14430, 26264), (14504, 26130), (14874, 25480), (15288, 24790), (15540, 24388), (16080, 23569), (16415, 23088), (16835, 22512), (17353, 21840), (17420, 21756), (18130, 20904), (18291, 20720), (18760, 20202), (19110, 19832), (19240, 19698)]