384515460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 288

約数和(自身を含む): 1402232832

約数和(自身を除く): 1017717372

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 47, 60, 63, 70, 84, 86, 90, 94, 105, 126, 129, 140, 141, 151, 172, 180, 188, 210, 215, 235, 252, 258, 282, 301, 302, 315, 329, 387, 420, 423, 430, 453, 470, 516, 564, 602, 604, 630, 645, 658, 705, 755, 774, 846, 860, 903, 906, 940, 987, 1057, 1204, 1260, 1290, 1316, 1359, 1410, 1505, 1510, 1548, 1645, 1692, 1806, 1812, 1935, 1974, 2021, 2114, 2115, 2265, 2580, 2709, 2718, 2820, 2961, 3010, 3020, 3171, 3290, 3612, 3870, 3948, 4042, 4228, 4230, 4515, 4530, 4935, 5285, 5418, 5436, 5922, 6020, 6063, 6342, 6493, 6580, 6795, 7097, 7740, 8084, 8460, 9030, 9060, 9513, 9870, 10105, 10570, 10836, 11844, 12126, 12684, 12986, 13545, 13590, 14147, 14194, 14805, 15855, 18060, 18189, 19026, 19479, 19740, 20210, 21140, 21291, 24252, 25972, 27090, 27180, 28294, 28388, 29610, 30315, 31710, 32465, 35485, 36378, 38052, 38958, 40420, 42441, 42582, 45451, 47565, 49679, 54180, 56588, 58437, 59220, 60630, 63420, 63873, 64930, 70735, 70970, 72756, 77916, 84882, 85164, 90902, 90945, 95130, 97395, 99358, 106455, 116874, 121260, 127323, 127746, 129860, 136353, 141470, 141940, 149037, 169764, 181804, 181890, 190260, 194790, 198716, 212205, 212910, 227255, 233748, 248395, 254646, 255492, 272706, 282940, 292185, 298074, 305171, 319365, 363780, 389580, 409059, 424410, 425820, 447111, 454510, 496790, 509292, 545412, 584370, 596148, 610342, 636615, 638730, 681765, 745185, 818118, 848820, 894222, 909020, 915513, 993580, 1168740, 1220684, 1273230, 1277460, 1363530, 1490370, 1525855, 1636236, 1788444, 1831026, 2045295, 2136197, 2235555, 2546460, 2727060, 2746539, 2980740, 3051710, 3662052, 4090590, 4272394, 4471110, 4577565, 5493078, 6103420, 6408591, 8181180, 8544788, 8942220, 9155130, 10680985, 10986156, 12817182, 13732695, 18310260, 19225773, 21361970, 25634364, 27465390, 32042955, 38451546, 42723940, 54930780, 64085910, 76903092, 96128865, 128171820, 192257730, 384515460]

約数ペア:

[(1, 384515460), (2, 192257730), (3, 128171820), (4, 96128865), (5, 76903092), (6, 64085910), (7, 54930780), (9, 42723940), (10, 38451546), (12, 32042955), (14, 27465390), (15, 25634364), (18, 21361970), (20, 19225773), (21, 18310260), (28, 13732695), (30, 12817182), (35, 10986156), (36, 10680985), (42, 9155130), (43, 8942220), (45, 8544788), (47, 8181180), (60, 6408591), (63, 6103420), (70, 5493078), (84, 4577565), (86, 4471110), (90, 4272394), (94, 4090590), (105, 3662052), (126, 3051710), (129, 2980740), (140, 2746539), (141, 2727060), (151, 2546460), (172, 2235555), (180, 2136197), (188, 2045295), (210, 1831026), (215, 1788444), (235, 1636236), (252, 1525855), (258, 1490370), (282, 1363530), (301, 1277460), (302, 1273230), (315, 1220684), (329, 1168740), (387, 993580), (420, 915513), (423, 909020), (430, 894222), (453, 848820), (470, 818118), (516, 745185), (564, 681765), (602, 638730), (604, 636615), (630, 610342), (645, 596148), (658, 584370), (705, 545412), (755, 509292), (774, 496790), (846, 454510), (860, 447111), (903, 425820), (906, 424410), (940, 409059), (987, 389580), (1057, 363780), (1204, 319365), (1260, 305171), (1290, 298074), (1316, 292185), (1359, 282940), (1410, 272706), (1505, 255492), (1510, 254646), (1548, 248395), (1645, 233748), (1692, 227255), (1806, 212910), (1812, 212205), (1935, 198716), (1974, 194790), (2021, 190260), (2114, 181890), (2115, 181804), (2265, 169764), (2580, 149037), (2709, 141940), (2718, 141470), (2820, 136353), (2961, 129860), (3010, 127746), (3020, 127323), (3171, 121260), (3290, 116874), (3612, 106455), (3870, 99358), (3948, 97395), (4042, 95130), (4228, 90945), (4230, 90902), (4515, 85164), (4530, 84882), (4935, 77916), (5285, 72756), (5418, 70970), (5436, 70735), (5922, 64930), (6020, 63873), (6063, 63420), (6342, 60630), (6493, 59220), (6580, 58437), (6795, 56588), (7097, 54180), (7740, 49679), (8084, 47565), (8460, 45451), (9030, 42582), (9060, 42441), (9513, 40420), (9870, 38958), (10105, 38052), (10570, 36378), (10836, 35485), (11844, 32465), (12126, 31710), (12684, 30315), (12986, 29610), (13545, 28388), (13590, 28294), (14147, 27180), (14194, 27090), (14805, 25972), (15855, 24252), (18060, 21291), (18189, 21140), (19026, 20210), (19479, 19740)]