51466566240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{42397}}^1$

素因数の和:42702

約数の個数: 192

約数和(自身を含む): 180778288320

約数和(自身を除く): 129311722080

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, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 281, 288, 360, 432, 480, 540, 562, 720, 843, 864, 1080, 1124, 1405, 1440, 1686, 2160, 2248, 2529, 2810, 3372, 4215, 4320, 4496, 5058, 5620, 6744, 7587, 8430, 8992, 10116, 11240, 12645, 13488, 15174, 16860, 20232, 22480, 25290, 26976, 30348, 33720, 37935, 40464, 42397, 44960, 50580, 60696, 67440, 75870, 80928, 84794, 101160, 121392, 127191, 134880, 151740, 169588, 202320, 211985, 242784, 254382, 303480, 339176, 381573, 404640, 423970, 508764, 606960, 635955, 678352, 763146, 847940, 1017528, 1144719, 1213920, 1271910, 1356704, 1526292, 1695880, 1907865, 2035056, 2289438, 2543820, 3052584, 3391760, 3815730, 4070112, 4578876, 5087640, 5723595, 6105168, 6783520, 7631460, 9157752, 10175280, 11447190, 11913557, 12210336, 15262920, 18315504, 20350560, 22894380, 23827114, 30525840, 35740671, 36631008, 45788760, 47654228, 59567785, 61051680, 71481342, 91577520, 95308456, 107222013, 119135570, 142962684, 178703355, 183155040, 190616912, 214444026, 238271140, 285925368, 321666039, 357406710, 381233824, 428888052, 476542280, 536110065, 571850736, 643332078, 714813420, 857776104, 953084560, 1072220130, 1143701472, 1286664156, 1429626840, 1608330195, 1715552208, 1906169120, 2144440260, 2573328312, 2859253680, 3216660390, 3431104416, 4288880520, 5146656624, 5718507360, 6433320780, 8577761040, 10293313248, 12866641560, 17155522080, 25733283120, 51466566240]

約数ペア:

[(1, 51466566240), (2, 25733283120), (3, 17155522080), (4, 12866641560), (5, 10293313248), (6, 8577761040), (8, 6433320780), (9, 5718507360), (10, 5146656624), (12, 4288880520), (15, 3431104416), (16, 3216660390), (18, 2859253680), (20, 2573328312), (24, 2144440260), (27, 1906169120), (30, 1715552208), (32, 1608330195), (36, 1429626840), (40, 1286664156), (45, 1143701472), (48, 1072220130), (54, 953084560), (60, 857776104), (72, 714813420), (80, 643332078), (90, 571850736), (96, 536110065), (108, 476542280), (120, 428888052), (135, 381233824), (144, 357406710), (160, 321666039), (180, 285925368), (216, 238271140), (240, 214444026), (270, 190616912), (281, 183155040), (288, 178703355), (360, 142962684), (432, 119135570), (480, 107222013), (540, 95308456), (562, 91577520), (720, 71481342), (843, 61051680), (864, 59567785), (1080, 47654228), (1124, 45788760), (1405, 36631008), (1440, 35740671), (1686, 30525840), (2160, 23827114), (2248, 22894380), (2529, 20350560), (2810, 18315504), (3372, 15262920), (4215, 12210336), (4320, 11913557), (4496, 11447190), (5058, 10175280), (5620, 9157752), (6744, 7631460), (7587, 6783520), (8430, 6105168), (8992, 5723595), (10116, 5087640), (11240, 4578876), (12645, 4070112), (13488, 3815730), (15174, 3391760), (16860, 3052584), (20232, 2543820), (22480, 2289438), (25290, 2035056), (26976, 1907865), (30348, 1695880), (33720, 1526292), (37935, 1356704), (40464, 1271910), (42397, 1213920), (44960, 1144719), (50580, 1017528), (60696, 847940), (67440, 763146), (75870, 678352), (80928, 635955), (84794, 606960), (101160, 508764), (121392, 423970), (127191, 404640), (134880, 381573), (151740, 339176), (169588, 303480), (202320, 254382), (211985, 242784)]