38987446320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1\times {\mathrm{991}}^1$

素因数の和:1652

約数の個数: 240

約数和(自身を含む): 132607298304

約数和(自身を除く): 93619851984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 101, 120, 144, 180, 202, 240, 303, 360, 404, 505, 541, 606, 720, 808, 909, 991, 1010, 1082, 1212, 1515, 1616, 1623, 1818, 1982, 2020, 2164, 2424, 2705, 2973, 3030, 3246, 3636, 3964, 4040, 4328, 4545, 4848, 4869, 4955, 5410, 5946, 6060, 6492, 7272, 7928, 8080, 8115, 8656, 8919, 9090, 9738, 9910, 10820, 11892, 12120, 12984, 14544, 14865, 15856, 16230, 17838, 18180, 19476, 19820, 21640, 23784, 24240, 24345, 25968, 29730, 32460, 35676, 36360, 38952, 39640, 43280, 44595, 47568, 48690, 54641, 59460, 64920, 71352, 72720, 77904, 79280, 89190, 97380, 100091, 109282, 118920, 129840, 142704, 163923, 178380, 194760, 200182, 218564, 237840, 273205, 300273, 327846, 356760, 389520, 400364, 437128, 491769, 500455, 536131, 546410, 600546, 655692, 713520, 800728, 819615, 874256, 900819, 983538, 1000910, 1072262, 1092820, 1201092, 1311384, 1501365, 1601456, 1608393, 1639230, 1801638, 1967076, 2001820, 2144524, 2185640, 2402184, 2458845, 2622768, 2680655, 3002730, 3216786, 3278460, 3603276, 3934152, 4003640, 4289048, 4371280, 4504095, 4804368, 4825179, 4917690, 5361310, 6005460, 6433572, 6556920, 7206552, 7868304, 8007280, 8041965, 8578096, 9008190, 9650358, 9835380, 10722620, 12010920, 12867144, 13113840, 14413104, 16083930, 18016380, 19300716, 19670760, 21445240, 24021840, 24125895, 25734288, 32167860, 36032760, 38601432, 39341520, 42890480, 48251790, 54149231, 64335720, 72065520, 77202864, 96503580, 108298462, 128671440, 162447693, 193007160, 216596924, 270746155, 324895386, 386014320, 433193848, 487343079, 541492310, 649790772, 812238465, 866387696, 974686158, 1082984620, 1299581544, 1624476930, 1949372316, 2165969240, 2436715395, 2599163088, 3248953860, 3898744632, 4331938480, 4873430790, 6497907720, 7797489264, 9746861580, 12995815440, 19493723160, 38987446320]

約数ペア:

[(1, 38987446320), (2, 19493723160), (3, 12995815440), (4, 9746861580), (5, 7797489264), (6, 6497907720), (8, 4873430790), (9, 4331938480), (10, 3898744632), (12, 3248953860), (15, 2599163088), (16, 2436715395), (18, 2165969240), (20, 1949372316), (24, 1624476930), (30, 1299581544), (36, 1082984620), (40, 974686158), (45, 866387696), (48, 812238465), (60, 649790772), (72, 541492310), (80, 487343079), (90, 433193848), (101, 386014320), (120, 324895386), (144, 270746155), (180, 216596924), (202, 193007160), (240, 162447693), (303, 128671440), (360, 108298462), (404, 96503580), (505, 77202864), (541, 72065520), (606, 64335720), (720, 54149231), (808, 48251790), (909, 42890480), (991, 39341520), (1010, 38601432), (1082, 36032760), (1212, 32167860), (1515, 25734288), (1616, 24125895), (1623, 24021840), (1818, 21445240), (1982, 19670760), (2020, 19300716), (2164, 18016380), (2424, 16083930), (2705, 14413104), (2973, 13113840), (3030, 12867144), (3246, 12010920), (3636, 10722620), (3964, 9835380), (4040, 9650358), (4328, 9008190), (4545, 8578096), (4848, 8041965), (4869, 8007280), (4955, 7868304), (5410, 7206552), (5946, 6556920), (6060, 6433572), (6492, 6005460), (7272, 5361310), (7928, 4917690), (8080, 4825179), (8115, 4804368), (8656, 4504095), (8919, 4371280), (9090, 4289048), (9738, 4003640), (9910, 3934152), (10820, 3603276), (11892, 3278460), (12120, 3216786), (12984, 3002730), (14544, 2680655), (14865, 2622768), (15856, 2458845), (16230, 2402184), (17838, 2185640), (18180, 2144524), (19476, 2001820), (19820, 1967076), (21640, 1801638), (23784, 1639230), (24240, 1608393), (24345, 1601456), (25968, 1501365), (29730, 1311384), (32460, 1201092), (35676, 1092820), (36360, 1072262), (38952, 1000910), (39640, 983538), (43280, 900819), (44595, 874256), (47568, 819615), (48690, 800728), (54641, 713520), (59460, 655692), (64920, 600546), (71352, 546410), (72720, 536131), (77904, 500455), (79280, 491769), (89190, 437128), (97380, 400364), (100091, 389520), (109282, 356760), (118920, 327846), (129840, 300273), (142704, 273205), (163923, 237840), (178380, 218564), (194760, 200182)]