13858607520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{28901}}^1$

素因数の和:28965

約数の個数: 240

約数和(自身を含む): 50232947688

約数和(自身を除く): 36374340168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 216, 222, 240, 270, 288, 296, 324, 333, 360, 370, 405, 432, 444, 480, 540, 555, 592, 648, 666, 720, 740, 810, 864, 888, 999, 1080, 1110, 1184, 1296, 1332, 1440, 1480, 1620, 1665, 1776, 1998, 2160, 2220, 2592, 2664, 2960, 2997, 3240, 3330, 3552, 3996, 4320, 4440, 4995, 5328, 5920, 5994, 6480, 6660, 7992, 8880, 9990, 10656, 11988, 12960, 13320, 14985, 15984, 17760, 19980, 23976, 26640, 28901, 29970, 31968, 39960, 47952, 53280, 57802, 59940, 79920, 86703, 95904, 115604, 119880, 144505, 159840, 173406, 231208, 239760, 260109, 289010, 346812, 433515, 462416, 479520, 520218, 578020, 693624, 780327, 867030, 924832, 1040436, 1069337, 1156040, 1300545, 1387248, 1560654, 1734060, 2080872, 2138674, 2312080, 2340981, 2601090, 2774496, 3121308, 3208011, 3468120, 3901635, 4161744, 4277348, 4624160, 4681962, 5202180, 5346685, 6242616, 6416022, 6936240, 7803270, 8323488, 8554696, 9363924, 9624033, 10404360, 10693370, 11704905, 12485232, 12832044, 13872480, 15606540, 16040055, 17109392, 18727848, 19248066, 20808720, 21386740, 23409810, 24970464, 25664088, 28872099, 31213080, 32080110, 34218784, 37455696, 38496132, 41617440, 42773480, 46819620, 48120165, 51328176, 57744198, 62426160, 64160220, 74911392, 76992264, 85546960, 86616297, 93639240, 96240330, 102656352, 115488396, 124852320, 128320440, 144360495, 153984528, 171093920, 173232594, 187278480, 192480660, 230976792, 256640880, 288720990, 307969056, 346465188, 374556960, 384961320, 433081485, 461953584, 513281760, 577441980, 692930376, 769922640, 866162970, 923907168, 1154883960, 1385860752, 1539845280, 1732325940, 2309767920, 2771721504, 3464651880, 4619535840, 6929303760, 13858607520]

約数ペア:

[(1, 13858607520), (2, 6929303760), (3, 4619535840), (4, 3464651880), (5, 2771721504), (6, 2309767920), (8, 1732325940), (9, 1539845280), (10, 1385860752), (12, 1154883960), (15, 923907168), (16, 866162970), (18, 769922640), (20, 692930376), (24, 577441980), (27, 513281760), (30, 461953584), (32, 433081485), (36, 384961320), (37, 374556960), (40, 346465188), (45, 307969056), (48, 288720990), (54, 256640880), (60, 230976792), (72, 192480660), (74, 187278480), (80, 173232594), (81, 171093920), (90, 153984528), (96, 144360495), (108, 128320440), (111, 124852320), (120, 115488396), (135, 102656352), (144, 96240330), (148, 93639240), (160, 86616297), (162, 85546960), (180, 76992264), (185, 74911392), (216, 64160220), (222, 62426160), (240, 57744198), (270, 51328176), (288, 48120165), (296, 46819620), (324, 42773480), (333, 41617440), (360, 38496132), (370, 37455696), (405, 34218784), (432, 32080110), (444, 31213080), (480, 28872099), (540, 25664088), (555, 24970464), (592, 23409810), (648, 21386740), (666, 20808720), (720, 19248066), (740, 18727848), (810, 17109392), (864, 16040055), (888, 15606540), (999, 13872480), (1080, 12832044), (1110, 12485232), (1184, 11704905), (1296, 10693370), (1332, 10404360), (1440, 9624033), (1480, 9363924), (1620, 8554696), (1665, 8323488), (1776, 7803270), (1998, 6936240), (2160, 6416022), (2220, 6242616), (2592, 5346685), (2664, 5202180), (2960, 4681962), (2997, 4624160), (3240, 4277348), (3330, 4161744), (3552, 3901635), (3996, 3468120), (4320, 3208011), (4440, 3121308), (4995, 2774496), (5328, 2601090), (5920, 2340981), (5994, 2312080), (6480, 2138674), (6660, 2080872), (7992, 1734060), (8880, 1560654), (9990, 1387248), (10656, 1300545), (11988, 1156040), (12960, 1069337), (13320, 1040436), (14985, 924832), (15984, 867030), (17760, 780327), (19980, 693624), (23976, 578020), (26640, 520218), (28901, 479520), (29970, 462416), (31968, 433515), (39960, 346812), (47952, 289010), (53280, 260109), (57802, 239760), (59940, 231208), (79920, 173406), (86703, 159840), (95904, 144505), (115604, 119880)]