266225520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3253}}^1$

素因数の和:3311

約数の個数: 160

約数和(自身を含む): 929654784

約数和(自身を除く): 663429264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 3253, 3410, 3720, 4092, 5115, 5456, 6506, 6820, 7440, 8184, 9759, 10230, 13012, 13640, 16265, 16368, 19518, 20460, 26024, 27280, 32530, 35783, 39036, 40920, 48795, 52048, 65060, 71566, 78072, 81840, 97590, 100843, 107349, 130120, 143132, 156144, 178915, 195180, 201686, 214698, 260240, 286264, 302529, 357830, 390360, 403372, 429396, 504215, 536745, 572528, 605058, 715660, 780720, 806744, 858792, 1008430, 1073490, 1109273, 1210116, 1431320, 1512645, 1613488, 1717584, 2016860, 2146980, 2218546, 2420232, 2862640, 3025290, 3327819, 4033720, 4293960, 4437092, 4840464, 5546365, 6050580, 6655638, 8067440, 8587920, 8874184, 11092730, 12101160, 13311276, 16639095, 17748368, 22185460, 24202320, 26622552, 33278190, 44370920, 53245104, 66556380, 88741840, 133112760, 266225520]

約数ペア:

[(1, 266225520), (2, 133112760), (3, 88741840), (4, 66556380), (5, 53245104), (6, 44370920), (8, 33278190), (10, 26622552), (11, 24202320), (12, 22185460), (15, 17748368), (16, 16639095), (20, 13311276), (22, 12101160), (24, 11092730), (30, 8874184), (31, 8587920), (33, 8067440), (40, 6655638), (44, 6050580), (48, 5546365), (55, 4840464), (60, 4437092), (62, 4293960), (66, 4033720), (80, 3327819), (88, 3025290), (93, 2862640), (110, 2420232), (120, 2218546), (124, 2146980), (132, 2016860), (155, 1717584), (165, 1613488), (176, 1512645), (186, 1431320), (220, 1210116), (240, 1109273), (248, 1073490), (264, 1008430), (310, 858792), (330, 806744), (341, 780720), (372, 715660), (440, 605058), (465, 572528), (496, 536745), (528, 504215), (620, 429396), (660, 403372), (682, 390360), (744, 357830), (880, 302529), (930, 286264), (1023, 260240), (1240, 214698), (1320, 201686), (1364, 195180), (1488, 178915), (1705, 156144), (1860, 143132), (2046, 130120), (2480, 107349), (2640, 100843), (2728, 97590), (3253, 81840), (3410, 78072), (3720, 71566), (4092, 65060), (5115, 52048), (5456, 48795), (6506, 40920), (6820, 39036), (7440, 35783), (8184, 32530), (9759, 27280), (10230, 26024), (13012, 20460), (13640, 19518), (16265, 16368)]