66007920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2273}}^1$

素因数の和:2311

約数の個数: 120

約数和(自身を含む): 225016848

約数和(自身を除く): 159008928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2273, 2420, 2640, 2904, 3630, 4546, 4840, 5808, 6819, 7260, 9092, 9680, 11365, 13638, 14520, 18184, 22730, 25003, 27276, 29040, 34095, 36368, 45460, 50006, 54552, 68190, 75009, 90920, 100012, 109104, 125015, 136380, 150018, 181840, 200024, 250030, 272760, 275033, 300036, 375045, 400048, 500060, 545520, 550066, 600072, 750090, 825099, 1000120, 1100132, 1200144, 1375165, 1500180, 1650198, 2000240, 2200264, 2750330, 3000360, 3300396, 4125495, 4400528, 5500660, 6000720, 6600792, 8250990, 11001320, 13201584, 16501980, 22002640, 33003960, 66007920]

約数ペア:

[(1, 66007920), (2, 33003960), (3, 22002640), (4, 16501980), (5, 13201584), (6, 11001320), (8, 8250990), (10, 6600792), (11, 6000720), (12, 5500660), (15, 4400528), (16, 4125495), (20, 3300396), (22, 3000360), (24, 2750330), (30, 2200264), (33, 2000240), (40, 1650198), (44, 1500180), (48, 1375165), (55, 1200144), (60, 1100132), (66, 1000120), (80, 825099), (88, 750090), (110, 600072), (120, 550066), (121, 545520), (132, 500060), (165, 400048), (176, 375045), (220, 300036), (240, 275033), (242, 272760), (264, 250030), (330, 200024), (363, 181840), (440, 150018), (484, 136380), (528, 125015), (605, 109104), (660, 100012), (726, 90920), (880, 75009), (968, 68190), (1210, 54552), (1320, 50006), (1452, 45460), (1815, 36368), (1936, 34095), (2273, 29040), (2420, 27276), (2640, 25003), (2904, 22730), (3630, 18184), (4546, 14520), (4840, 13638), (5808, 11365), (6819, 9680), (7260, 9092)]