21938541120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{43037}}^1$

素因数の和:43122

約数の個数: 224

約数和(自身を含む): 78707894400

約数和(自身を除く): 56769353280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 64, 72, 80, 90, 96, 108, 118, 120, 135, 144, 160, 177, 180, 192, 216, 236, 240, 270, 288, 295, 320, 354, 360, 432, 472, 480, 531, 540, 576, 590, 708, 720, 864, 885, 944, 960, 1062, 1080, 1180, 1416, 1440, 1593, 1728, 1770, 1888, 2124, 2160, 2360, 2655, 2832, 2880, 3186, 3540, 3776, 4248, 4320, 4720, 5310, 5664, 6372, 7080, 7965, 8496, 8640, 9440, 10620, 11328, 12744, 14160, 15930, 16992, 18880, 21240, 25488, 28320, 31860, 33984, 42480, 43037, 50976, 56640, 63720, 84960, 86074, 101952, 127440, 129111, 169920, 172148, 215185, 254880, 258222, 344296, 387333, 430370, 509760, 516444, 645555, 688592, 774666, 860740, 1032888, 1161999, 1291110, 1377184, 1549332, 1721480, 1936665, 2065776, 2323998, 2539183, 2582220, 2754368, 3098664, 3442960, 3873330, 4131552, 4647996, 5078366, 5164440, 5809995, 6197328, 6885920, 7617549, 7746660, 8263104, 9295992, 10156732, 10328880, 11619990, 12394656, 12695915, 13771840, 15235098, 15493320, 18591984, 20313464, 20657760, 22852647, 23239980, 24789312, 25391830, 30470196, 30986640, 37183968, 38087745, 40626928, 41315520, 45705294, 46479960, 50783660, 60940392, 61973280, 68557941, 74367936, 76175490, 81253856, 91410588, 92959920, 101567320, 114263235, 121880784, 123946560, 137115882, 152350980, 162507712, 182821176, 185919840, 203134640, 228526470, 243761568, 274231764, 304701960, 342789705, 365642352, 371839680, 406269280, 457052940, 487523136, 548463528, 609403920, 685579410, 731284704, 812538560, 914105880, 1096927056, 1218807840, 1371158820, 1462569408, 1828211760, 2193854112, 2437615680, 2742317640, 3656423520, 4387708224, 5484635280, 7312847040, 10969270560, 21938541120]

約数ペア:

[(1, 21938541120), (2, 10969270560), (3, 7312847040), (4, 5484635280), (5, 4387708224), (6, 3656423520), (8, 2742317640), (9, 2437615680), (10, 2193854112), (12, 1828211760), (15, 1462569408), (16, 1371158820), (18, 1218807840), (20, 1096927056), (24, 914105880), (27, 812538560), (30, 731284704), (32, 685579410), (36, 609403920), (40, 548463528), (45, 487523136), (48, 457052940), (54, 406269280), (59, 371839680), (60, 365642352), (64, 342789705), (72, 304701960), (80, 274231764), (90, 243761568), (96, 228526470), (108, 203134640), (118, 185919840), (120, 182821176), (135, 162507712), (144, 152350980), (160, 137115882), (177, 123946560), (180, 121880784), (192, 114263235), (216, 101567320), (236, 92959920), (240, 91410588), (270, 81253856), (288, 76175490), (295, 74367936), (320, 68557941), (354, 61973280), (360, 60940392), (432, 50783660), (472, 46479960), (480, 45705294), (531, 41315520), (540, 40626928), (576, 38087745), (590, 37183968), (708, 30986640), (720, 30470196), (864, 25391830), (885, 24789312), (944, 23239980), (960, 22852647), (1062, 20657760), (1080, 20313464), (1180, 18591984), (1416, 15493320), (1440, 15235098), (1593, 13771840), (1728, 12695915), (1770, 12394656), (1888, 11619990), (2124, 10328880), (2160, 10156732), (2360, 9295992), (2655, 8263104), (2832, 7746660), (2880, 7617549), (3186, 6885920), (3540, 6197328), (3776, 5809995), (4248, 5164440), (4320, 5078366), (4720, 4647996), (5310, 4131552), (5664, 3873330), (6372, 3442960), (7080, 3098664), (7965, 2754368), (8496, 2582220), (8640, 2539183), (9440, 2323998), (10620, 2065776), (11328, 1936665), (12744, 1721480), (14160, 1549332), (15930, 1377184), (16992, 1291110), (18880, 1161999), (21240, 1032888), (25488, 860740), (28320, 774666), (31860, 688592), (33984, 645555), (42480, 516444), (43037, 509760), (50976, 430370), (56640, 387333), (63720, 344296), (84960, 258222), (86074, 254880), (101952, 215185), (127440, 172148), (129111, 169920)]