386775840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 384

約数和(自身を含む): 1463132160

約数和(自身を除く): 1076356320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 31, 32, 33, 34, 40, 44, 48, 51, 55, 60, 62, 66, 68, 80, 85, 88, 93, 96, 102, 110, 120, 124, 132, 136, 139, 155, 160, 165, 170, 176, 186, 187, 204, 220, 240, 248, 255, 264, 272, 278, 310, 330, 340, 341, 352, 372, 374, 408, 417, 440, 465, 480, 496, 510, 527, 528, 544, 556, 561, 620, 660, 680, 682, 695, 744, 748, 816, 834, 880, 930, 935, 992, 1020, 1023, 1054, 1056, 1112, 1122, 1240, 1320, 1360, 1364, 1390, 1488, 1496, 1529, 1581, 1632, 1668, 1705, 1760, 1860, 1870, 2040, 2046, 2085, 2108, 2224, 2244, 2363, 2480, 2635, 2640, 2720, 2728, 2780, 2805, 2976, 2992, 3058, 3162, 3336, 3410, 3720, 3740, 4080, 4092, 4170, 4216, 4309, 4448, 4488, 4587, 4726, 4960, 5115, 5270, 5280, 5456, 5560, 5610, 5797, 5984, 6116, 6324, 6672, 6820, 7089, 7440, 7480, 7645, 7905, 8160, 8184, 8340, 8432, 8618, 8976, 9174, 9452, 10230, 10540, 10912, 11120, 11220, 11594, 11815, 12232, 12648, 12927, 13344, 13640, 14178, 14880, 14960, 15290, 15810, 16368, 16680, 16864, 17236, 17391, 17952, 18348, 18904, 20460, 21080, 21545, 22240, 22440, 22935, 23188, 23630, 24464, 25296, 25854, 25993, 27280, 28356, 28985, 29920, 30580, 31620, 32736, 33360, 34472, 34782, 35445, 36696, 37808, 40920, 42160, 43090, 44880, 45870, 46376, 47260, 47399, 48928, 50592, 51708, 51986, 54560, 56712, 57970, 61160, 63240, 64635, 66720, 68944, 69564, 70890, 73253, 73392, 75616, 77979, 81840, 84320, 86180, 86955, 89760, 91740, 92752, 94520, 94798, 103416, 103972, 113424, 115940, 122320, 126480, 129270, 129965, 137888, 139128, 141780, 142197, 146506, 146784, 155958, 163680, 172360, 173910, 183480, 185504, 189040, 189596, 206832, 207944, 219759, 226848, 231880, 236995, 244640, 252960, 258540, 259930, 278256, 283560, 284394, 293012, 311916, 344720, 347820, 366265, 366960, 378080, 379192, 389895, 413664, 415888, 439518, 463760, 473990, 517080, 519860, 556512, 567120, 568788, 586024, 623832, 689440, 695640, 710985, 732530, 733920, 758384, 779790, 805783, 831776, 879036, 927520, 947980, 1034160, 1039720, 1098795, 1134240, 1137576, 1172048, 1247664, 1391280, 1421970, 1465060, 1516768, 1559580, 1611566, 1758072, 1895960, 2068320, 2079440, 2197590, 2275152, 2344096, 2417349, 2495328, 2782560, 2843940, 2930120, 3119160, 3223132, 3516144, 3791920, 4028915, 4158880, 4395180, 4550304, 4834698, 5687880, 5860240, 6238320, 6446264, 7032288, 7583840, 8057830, 8790360, 9669396, 11375760, 11720480, 12086745, 12476640, 12892528, 16115660, 17580720, 19338792, 22751520, 24173490, 25785056, 32231320, 35161440, 38677584, 48346980, 64462640, 77355168, 96693960, 128925280, 193387920, 386775840]

約数ペア:

[(1, 386775840), (2, 193387920), (3, 128925280), (4, 96693960), (5, 77355168), (6, 64462640), (8, 48346980), (10, 38677584), (11, 35161440), (12, 32231320), (15, 25785056), (16, 24173490), (17, 22751520), (20, 19338792), (22, 17580720), (24, 16115660), (30, 12892528), (31, 12476640), (32, 12086745), (33, 11720480), (34, 11375760), (40, 9669396), (44, 8790360), (48, 8057830), (51, 7583840), (55, 7032288), (60, 6446264), (62, 6238320), (66, 5860240), (68, 5687880), (80, 4834698), (85, 4550304), (88, 4395180), (93, 4158880), (96, 4028915), (102, 3791920), (110, 3516144), (120, 3223132), (124, 3119160), (132, 2930120), (136, 2843940), (139, 2782560), (155, 2495328), (160, 2417349), (165, 2344096), (170, 2275152), (176, 2197590), (186, 2079440), (187, 2068320), (204, 1895960), (220, 1758072), (240, 1611566), (248, 1559580), (255, 1516768), (264, 1465060), (272, 1421970), (278, 1391280), (310, 1247664), (330, 1172048), (340, 1137576), (341, 1134240), (352, 1098795), (372, 1039720), (374, 1034160), (408, 947980), (417, 927520), (440, 879036), (465, 831776), (480, 805783), (496, 779790), (510, 758384), (527, 733920), (528, 732530), (544, 710985), (556, 695640), (561, 689440), (620, 623832), (660, 586024), (680, 568788), (682, 567120), (695, 556512), (744, 519860), (748, 517080), (816, 473990), (834, 463760), (880, 439518), (930, 415888), (935, 413664), (992, 389895), (1020, 379192), (1023, 378080), (1054, 366960), (1056, 366265), (1112, 347820), (1122, 344720), (1240, 311916), (1320, 293012), (1360, 284394), (1364, 283560), (1390, 278256), (1488, 259930), (1496, 258540), (1529, 252960), (1581, 244640), (1632, 236995), (1668, 231880), (1705, 226848), (1760, 219759), (1860, 207944), (1870, 206832), (2040, 189596), (2046, 189040), (2085, 185504), (2108, 183480), (2224, 173910), (2244, 172360), (2363, 163680), (2480, 155958), (2635, 146784), (2640, 146506), (2720, 142197), (2728, 141780), (2780, 139128), (2805, 137888), (2976, 129965), (2992, 129270), (3058, 126480), (3162, 122320), (3336, 115940), (3410, 113424), (3720, 103972), (3740, 103416), (4080, 94798), (4092, 94520), (4170, 92752), (4216, 91740), (4309, 89760), (4448, 86955), (4488, 86180), (4587, 84320), (4726, 81840), (4960, 77979), (5115, 75616), (5270, 73392), (5280, 73253), (5456, 70890), (5560, 69564), (5610, 68944), (5797, 66720), (5984, 64635), (6116, 63240), (6324, 61160), (6672, 57970), (6820, 56712), (7089, 54560), (7440, 51986), (7480, 51708), (7645, 50592), (7905, 48928), (8160, 47399), (8184, 47260), (8340, 46376), (8432, 45870), (8618, 44880), (8976, 43090), (9174, 42160), (9452, 40920), (10230, 37808), (10540, 36696), (10912, 35445), (11120, 34782), (11220, 34472), (11594, 33360), (11815, 32736), (12232, 31620), (12648, 30580), (12927, 29920), (13344, 28985), (13640, 28356), (14178, 27280), (14880, 25993), (14960, 25854), (15290, 25296), (15810, 24464), (16368, 23630), (16680, 23188), (16864, 22935), (17236, 22440), (17391, 22240), (17952, 21545), (18348, 21080), (18904, 20460)]