2808918720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{14557}}^1$

素因数の和:14647

約数の個数: 168

約数和(自身を含む): 9806385264

約数和(自身を除く): 6997466544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 402, 480, 536, 576, 603, 670, 720, 804, 960, 1005, 1072, 1206, 1340, 1440, 1608, 2010, 2144, 2412, 2680, 2880, 3015, 3216, 4020, 4288, 4824, 5360, 6030, 6432, 8040, 9648, 10720, 12060, 12864, 14557, 16080, 19296, 21440, 24120, 29114, 32160, 38592, 43671, 48240, 58228, 64320, 72785, 87342, 96480, 116456, 131013, 145570, 174684, 192960, 218355, 232912, 262026, 291140, 349368, 436710, 465824, 524052, 582280, 655065, 698736, 873420, 931648, 975319, 1048104, 1164560, 1310130, 1397472, 1746840, 1950638, 2096208, 2329120, 2620260, 2794944, 2925957, 3493680, 3901276, 4192416, 4658240, 4876595, 5240520, 5851914, 6987360, 7802552, 8384832, 8777871, 9753190, 10481040, 11703828, 13974720, 14629785, 15605104, 17555742, 19506380, 20962080, 23407656, 29259570, 31210208, 35111484, 39012760, 41924160, 43889355, 46815312, 58519140, 62420416, 70222968, 78025520, 87778710, 93630624, 117038280, 140445936, 156051040, 175557420, 187261248, 234076560, 280891872, 312102080, 351114840, 468153120, 561783744, 702229680, 936306240, 1404459360, 2808918720]

約数ペア:

[(1, 2808918720), (2, 1404459360), (3, 936306240), (4, 702229680), (5, 561783744), (6, 468153120), (8, 351114840), (9, 312102080), (10, 280891872), (12, 234076560), (15, 187261248), (16, 175557420), (18, 156051040), (20, 140445936), (24, 117038280), (30, 93630624), (32, 87778710), (36, 78025520), (40, 70222968), (45, 62420416), (48, 58519140), (60, 46815312), (64, 43889355), (67, 41924160), (72, 39012760), (80, 35111484), (90, 31210208), (96, 29259570), (120, 23407656), (134, 20962080), (144, 19506380), (160, 17555742), (180, 15605104), (192, 14629785), (201, 13974720), (240, 11703828), (268, 10481040), (288, 9753190), (320, 8777871), (335, 8384832), (360, 7802552), (402, 6987360), (480, 5851914), (536, 5240520), (576, 4876595), (603, 4658240), (670, 4192416), (720, 3901276), (804, 3493680), (960, 2925957), (1005, 2794944), (1072, 2620260), (1206, 2329120), (1340, 2096208), (1440, 1950638), (1608, 1746840), (2010, 1397472), (2144, 1310130), (2412, 1164560), (2680, 1048104), (2880, 975319), (3015, 931648), (3216, 873420), (4020, 698736), (4288, 655065), (4824, 582280), (5360, 524052), (6030, 465824), (6432, 436710), (8040, 349368), (9648, 291140), (10720, 262026), (12060, 232912), (12864, 218355), (14557, 192960), (16080, 174684), (19296, 145570), (21440, 131013), (24120, 116456), (29114, 96480), (32160, 87342), (38592, 72785), (43671, 64320), (48240, 58228)]