2078299620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{34673}}^1$

素因数の和:34731

約数の個数: 120

約数和(自身を含む): 6696104184

約数和(自身を除く): 4617804564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 270, 324, 333, 370, 405, 444, 540, 555, 666, 740, 810, 999, 1110, 1332, 1620, 1665, 1998, 2220, 2997, 3330, 3996, 4995, 5994, 6660, 9990, 11988, 14985, 19980, 29970, 34673, 59940, 69346, 104019, 138692, 173365, 208038, 312057, 346730, 416076, 520095, 624114, 693460, 936171, 1040190, 1248228, 1282901, 1560285, 1872342, 2080380, 2565802, 2808513, 3120570, 3744684, 3848703, 4680855, 5131604, 5617026, 6241140, 6414505, 7697406, 9361710, 11234052, 11546109, 12829010, 14042565, 15394812, 18723420, 19243515, 23092218, 25658020, 28085130, 34638327, 38487030, 46184436, 56170260, 57730545, 69276654, 76974060, 103914981, 115461090, 138553308, 173191635, 207829962, 230922180, 346383270, 415659924, 519574905, 692766540, 1039149810, 2078299620]

約数ペア:

[(1, 2078299620), (2, 1039149810), (3, 692766540), (4, 519574905), (5, 415659924), (6, 346383270), (9, 230922180), (10, 207829962), (12, 173191635), (15, 138553308), (18, 115461090), (20, 103914981), (27, 76974060), (30, 69276654), (36, 57730545), (37, 56170260), (45, 46184436), (54, 38487030), (60, 34638327), (74, 28085130), (81, 25658020), (90, 23092218), (108, 19243515), (111, 18723420), (135, 15394812), (148, 14042565), (162, 12829010), (180, 11546109), (185, 11234052), (222, 9361710), (270, 7697406), (324, 6414505), (333, 6241140), (370, 5617026), (405, 5131604), (444, 4680855), (540, 3848703), (555, 3744684), (666, 3120570), (740, 2808513), (810, 2565802), (999, 2080380), (1110, 1872342), (1332, 1560285), (1620, 1282901), (1665, 1248228), (1998, 1040190), (2220, 936171), (2997, 693460), (3330, 624114), (3996, 520095), (4995, 416076), (5994, 346730), (6660, 312057), (9990, 208038), (11988, 173365), (14985, 138692), (19980, 104019), (29970, 69346), (34673, 59940)]