15729529920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{12479}}^1$

素因数の和:12613

約数の個数: 224

約数和(自身を含む): 54319749120

約数和(自身を除く): 38590219200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 101, 104, 120, 130, 156, 160, 192, 195, 202, 208, 240, 260, 303, 312, 320, 390, 404, 416, 480, 505, 520, 606, 624, 780, 808, 832, 960, 1010, 1040, 1212, 1248, 1313, 1515, 1560, 1616, 2020, 2080, 2424, 2496, 2626, 3030, 3120, 3232, 3939, 4040, 4160, 4848, 5252, 6060, 6240, 6464, 6565, 7878, 8080, 9696, 10504, 12120, 12479, 12480, 13130, 15756, 16160, 19392, 19695, 21008, 24240, 24958, 26260, 31512, 32320, 37437, 39390, 42016, 48480, 49916, 52520, 62395, 63024, 74874, 78780, 84032, 96960, 99832, 105040, 124790, 126048, 149748, 157560, 162227, 187185, 199664, 210080, 249580, 252096, 299496, 315120, 324454, 374370, 399328, 420160, 486681, 499160, 598992, 630240, 648908, 748740, 798656, 811135, 973362, 998320, 1197984, 1260379, 1260480, 1297816, 1497480, 1622270, 1946724, 1996640, 2395968, 2433405, 2520758, 2595632, 2994960, 3244540, 3781137, 3893448, 3993280, 4866810, 5041516, 5191264, 5989920, 6301895, 6489080, 7562274, 7786896, 9733620, 10083032, 10382528, 11979840, 12603790, 12978160, 15124548, 15573792, 16384927, 18905685, 19467240, 20166064, 25207580, 25956320, 30249096, 31147584, 32769854, 37811370, 38934480, 40332128, 49154781, 50415160, 51912640, 60498192, 65539708, 75622740, 77868960, 80664256, 81924635, 98309562, 100830320, 120996384, 131079416, 151245480, 155737920, 163849270, 196619124, 201660640, 241992768, 245773905, 262158832, 302490960, 327698540, 393238248, 403321280, 491547810, 524317664, 604981920, 655397080, 786476496, 983095620, 1048635328, 1209963840, 1310794160, 1572952992, 1966191240, 2621588320, 3145905984, 3932382480, 5243176640, 7864764960, 15729529920]

約数ペア:

[(1, 15729529920), (2, 7864764960), (3, 5243176640), (4, 3932382480), (5, 3145905984), (6, 2621588320), (8, 1966191240), (10, 1572952992), (12, 1310794160), (13, 1209963840), (15, 1048635328), (16, 983095620), (20, 786476496), (24, 655397080), (26, 604981920), (30, 524317664), (32, 491547810), (39, 403321280), (40, 393238248), (48, 327698540), (52, 302490960), (60, 262158832), (64, 245773905), (65, 241992768), (78, 201660640), (80, 196619124), (96, 163849270), (101, 155737920), (104, 151245480), (120, 131079416), (130, 120996384), (156, 100830320), (160, 98309562), (192, 81924635), (195, 80664256), (202, 77868960), (208, 75622740), (240, 65539708), (260, 60498192), (303, 51912640), (312, 50415160), (320, 49154781), (390, 40332128), (404, 38934480), (416, 37811370), (480, 32769854), (505, 31147584), (520, 30249096), (606, 25956320), (624, 25207580), (780, 20166064), (808, 19467240), (832, 18905685), (960, 16384927), (1010, 15573792), (1040, 15124548), (1212, 12978160), (1248, 12603790), (1313, 11979840), (1515, 10382528), (1560, 10083032), (1616, 9733620), (2020, 7786896), (2080, 7562274), (2424, 6489080), (2496, 6301895), (2626, 5989920), (3030, 5191264), (3120, 5041516), (3232, 4866810), (3939, 3993280), (4040, 3893448), (4160, 3781137), (4848, 3244540), (5252, 2994960), (6060, 2595632), (6240, 2520758), (6464, 2433405), (6565, 2395968), (7878, 1996640), (8080, 1946724), (9696, 1622270), (10504, 1497480), (12120, 1297816), (12479, 1260480), (12480, 1260379), (13130, 1197984), (15756, 998320), (16160, 973362), (19392, 811135), (19695, 798656), (21008, 748740), (24240, 648908), (24958, 630240), (26260, 598992), (31512, 499160), (32320, 486681), (37437, 420160), (39390, 399328), (42016, 374370), (48480, 324454), (49916, 315120), (52520, 299496), (62395, 252096), (63024, 249580), (74874, 210080), (78780, 199664), (84032, 187185), (96960, 162227), (99832, 157560), (105040, 149748), (124790, 126048)]