1039358520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{50651}}^1$

素因数の和:50690

約数の個数: 128

約数和(自身を含む): 3646944000

約数和(自身を除く): 2607585480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 50651, 101302, 151953, 202604, 253255, 303906, 405208, 455859, 506510, 607812, 759765, 911718, 962369, 1013020, 1215624, 1367577, 1519530, 1823436, 1924738, 2026040, 2279295, 2735154, 2887107, 3039060, 3646872, 3849476, 4558590, 4811845, 5470308, 5774214, 6078120, 6837885, 7698952, 8661321, 9117180, 9623690, 10940616, 11548428, 13675770, 14435535, 17322642, 18234360, 19247380, 23096856, 25983963, 27351540, 28871070, 34645284, 38494760, 43306605, 51967926, 54703080, 57742140, 69290568, 86613210, 103935852, 115484280, 129919815, 173226420, 207871704, 259839630, 346452840, 519679260, 1039358520]

約数ペア:

[(1, 1039358520), (2, 519679260), (3, 346452840), (4, 259839630), (5, 207871704), (6, 173226420), (8, 129919815), (9, 115484280), (10, 103935852), (12, 86613210), (15, 69290568), (18, 57742140), (19, 54703080), (20, 51967926), (24, 43306605), (27, 38494760), (30, 34645284), (36, 28871070), (38, 27351540), (40, 25983963), (45, 23096856), (54, 19247380), (57, 18234360), (60, 17322642), (72, 14435535), (76, 13675770), (90, 11548428), (95, 10940616), (108, 9623690), (114, 9117180), (120, 8661321), (135, 7698952), (152, 6837885), (171, 6078120), (180, 5774214), (190, 5470308), (216, 4811845), (228, 4558590), (270, 3849476), (285, 3646872), (342, 3039060), (360, 2887107), (380, 2735154), (456, 2279295), (513, 2026040), (540, 1924738), (570, 1823436), (684, 1519530), (760, 1367577), (855, 1215624), (1026, 1013020), (1080, 962369), (1140, 911718), (1368, 759765), (1710, 607812), (2052, 506510), (2280, 455859), (2565, 405208), (3420, 303906), (4104, 253255), (5130, 202604), (6840, 151953), (10260, 101302), (20520, 50651)]