38988125280

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77137}}^1$

素因数の和:77180

約数の個数: 288

約数和(自身を含む): 148590003744

約数和(自身を除く): 109601878464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 972, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 1944, 2080, 2106, 2160, 2340, 2430, 2592, 2808, 3120, 3159, 3240, 3510, 3744, 3888, 4212, 4320, 4680, 4860, 5265, 5616, 6240, 6318, 6480, 7020, 7776, 8424, 9360, 9720, 10530, 11232, 12636, 12960, 14040, 15795, 16848, 18720, 19440, 21060, 25272, 28080, 31590, 33696, 38880, 42120, 50544, 56160, 63180, 77137, 84240, 101088, 126360, 154274, 168480, 231411, 252720, 308548, 385685, 462822, 505440, 617096, 694233, 771370, 925644, 1002781, 1157055, 1234192, 1388466, 1542740, 1851288, 2005562, 2082699, 2314110, 2468384, 2776932, 3008343, 3085480, 3471165, 3702576, 4011124, 4165398, 4628220, 5013905, 5553864, 6016686, 6170960, 6248097, 6942330, 7405152, 8022248, 8330796, 9025029, 9256440, 10027810, 10413495, 11107728, 12033372, 12341920, 12496194, 13884660, 15041715, 16044496, 16661592, 18050058, 18512880, 18744291, 20055620, 20826990, 22215456, 24066744, 24992388, 27075087, 27769320, 30083430, 31240485, 32088992, 33323184, 36100116, 37025760, 37488582, 40111240, 41653980, 45125145, 48133488, 49984776, 54150174, 55538640, 60166860, 62480970, 66646368, 72200232, 74977164, 80222480, 81225261, 83307960, 90250290, 93721455, 96266976, 99969552, 108300348, 111077280, 120333720, 124961940, 135375435, 144400464, 149954328, 160444960, 162450522, 166615920, 180500580, 187442910, 199939104, 216600696, 240667440, 243675783, 249923880, 270750870, 288800928, 299908656, 324901044, 333231840, 361001160, 374885820, 406126305, 433201392, 481334880, 487351566, 499847760, 541501740, 599817312, 649802088, 722002320, 749771640, 812252610, 866402784, 974703132, 999695520, 1083003480, 1218378915, 1299604176, 1444004640, 1499543280, 1624505220, 1949406264, 2166006960, 2436757830, 2599208352, 2999086560, 3249010440, 3898812528, 4332013920, 4873515660, 6498020880, 7797625056, 9747031320, 12996041760, 19494062640, 38988125280]

約数ペア:

[(1, 38988125280), (2, 19494062640), (3, 12996041760), (4, 9747031320), (5, 7797625056), (6, 6498020880), (8, 4873515660), (9, 4332013920), (10, 3898812528), (12, 3249010440), (13, 2999086560), (15, 2599208352), (16, 2436757830), (18, 2166006960), (20, 1949406264), (24, 1624505220), (26, 1499543280), (27, 1444004640), (30, 1299604176), (32, 1218378915), (36, 1083003480), (39, 999695520), (40, 974703132), (45, 866402784), (48, 812252610), (52, 749771640), (54, 722002320), (60, 649802088), (65, 599817312), (72, 541501740), (78, 499847760), (80, 487351566), (81, 481334880), (90, 433201392), (96, 406126305), (104, 374885820), (108, 361001160), (117, 333231840), (120, 324901044), (130, 299908656), (135, 288800928), (144, 270750870), (156, 249923880), (160, 243675783), (162, 240667440), (180, 216600696), (195, 199939104), (208, 187442910), (216, 180500580), (234, 166615920), (240, 162450522), (243, 160444960), (260, 149954328), (270, 144400464), (288, 135375435), (312, 124961940), (324, 120333720), (351, 111077280), (360, 108300348), (390, 99969552), (405, 96266976), (416, 93721455), (432, 90250290), (468, 83307960), (480, 81225261), (486, 80222480), (520, 74977164), (540, 72200232), (585, 66646368), (624, 62480970), (648, 60166860), (702, 55538640), (720, 54150174), (780, 49984776), (810, 48133488), (864, 45125145), (936, 41653980), (972, 40111240), (1040, 37488582), (1053, 37025760), (1080, 36100116), (1170, 33323184), (1215, 32088992), (1248, 31240485), (1296, 30083430), (1404, 27769320), (1440, 27075087), (1560, 24992388), (1620, 24066744), (1755, 22215456), (1872, 20826990), (1944, 20055620), (2080, 18744291), (2106, 18512880), (2160, 18050058), (2340, 16661592), (2430, 16044496), (2592, 15041715), (2808, 13884660), (3120, 12496194), (3159, 12341920), (3240, 12033372), (3510, 11107728), (3744, 10413495), (3888, 10027810), (4212, 9256440), (4320, 9025029), (4680, 8330796), (4860, 8022248), (5265, 7405152), (5616, 6942330), (6240, 6248097), (6318, 6170960), (6480, 6016686), (7020, 5553864), (7776, 5013905), (8424, 4628220), (9360, 4165398), (9720, 4011124), (10530, 3702576), (11232, 3471165), (12636, 3085480), (12960, 3008343), (14040, 2776932), (15795, 2468384), (16848, 2314110), (18720, 2082699), (19440, 2005562), (21060, 1851288), (25272, 1542740), (28080, 1388466), (31590, 1234192), (33696, 1157055), (38880, 1002781), (42120, 925644), (50544, 771370), (56160, 694233), (63180, 617096), (77137, 505440), (84240, 462822), (101088, 385685), (126360, 308548), (154274, 252720), (168480, 231411)]