12693960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{953}}^1$

素因数の和:1007

約数の個数: 96

約数和(自身を含む): 42414840

約数和(自身を除く): 29720880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 953, 1110, 1332, 1480, 1665, 1906, 2220, 2664, 2859, 3330, 3812, 4440, 4765, 5718, 6660, 7624, 8577, 9530, 11436, 13320, 14295, 17154, 19060, 22872, 28590, 34308, 35261, 38120, 42885, 57180, 68616, 70522, 85770, 105783, 114360, 141044, 171540, 176305, 211566, 282088, 317349, 343080, 352610, 423132, 528915, 634698, 705220, 846264, 1057830, 1269396, 1410440, 1586745, 2115660, 2538792, 3173490, 4231320, 6346980, 12693960]

約数ペア:

[(1, 12693960), (2, 6346980), (3, 4231320), (4, 3173490), (5, 2538792), (6, 2115660), (8, 1586745), (9, 1410440), (10, 1269396), (12, 1057830), (15, 846264), (18, 705220), (20, 634698), (24, 528915), (30, 423132), (36, 352610), (37, 343080), (40, 317349), (45, 282088), (60, 211566), (72, 176305), (74, 171540), (90, 141044), (111, 114360), (120, 105783), (148, 85770), (180, 70522), (185, 68616), (222, 57180), (296, 42885), (333, 38120), (360, 35261), (370, 34308), (444, 28590), (555, 22872), (666, 19060), (740, 17154), (888, 14295), (953, 13320), (1110, 11436), (1332, 9530), (1480, 8577), (1665, 7624), (1906, 6660), (2220, 5718), (2664, 4765), (2859, 4440), (3330, 3812)]