12347310264880

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{88752949}}^1$

素因数の和:88753046

約数の個数: 80

約数和(自身を含む): 30110680828800

約数和(自身を除く): 17763370563920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 47, 74, 80, 94, 148, 185, 188, 235, 296, 370, 376, 470, 592, 740, 752, 940, 1480, 1739, 1880, 2960, 3478, 3760, 6956, 8695, 13912, 17390, 27824, 34780, 69560, 139120, 88752949, 177505898, 355011796, 443764745, 710023592, 887529490, 1420047184, 1775058980, 3283859113, 3550117960, 4171388603, 6567718226, 7100235920, 8342777206, 13135436452, 16419295565, 16685554412, 20856943015, 26270872904, 32838591130, 33371108824, 41713886030, 52541745808, 65677182260, 66742217648, 83427772060, 131354364520, 154341378311, 166855544120, 262708729040, 308682756622, 333711088240, 617365513244, 771706891555, 1234731026488, 1543413783110, 2469462052976, 3086827566220, 6173655132440, 12347310264880]

約数ペア:

[(1, 12347310264880), (2, 6173655132440), (4, 3086827566220), (5, 2469462052976), (8, 1543413783110), (10, 1234731026488), (16, 771706891555), (20, 617365513244), (37, 333711088240), (40, 308682756622), (47, 262708729040), (74, 166855544120), (80, 154341378311), (94, 131354364520), (148, 83427772060), (185, 66742217648), (188, 65677182260), (235, 52541745808), (296, 41713886030), (370, 33371108824), (376, 32838591130), (470, 26270872904), (592, 20856943015), (740, 16685554412), (752, 16419295565), (940, 13135436452), (1480, 8342777206), (1739, 7100235920), (1880, 6567718226), (2960, 4171388603), (3478, 3550117960), (3760, 3283859113), (6956, 1775058980), (8695, 1420047184), (13912, 887529490), (17390, 710023592), (27824, 443764745), (34780, 355011796), (69560, 177505898), (139120, 88752949)]