1392774480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33937}}^1$

素因数の和:33978

約数の個数: 160

約数和(自身を含む): 5049974400

約数和(自身を除く): 3657199920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 33937, 41040, 67874, 101811, 135748, 169685, 203622, 271496, 305433, 339370, 407244, 509055, 542992, 610866, 644803, 678740, 814488, 916299, 1018110, 1221732, 1289606, 1357480, 1527165, 1628976, 1832598, 1934409, 2036220, 2443464, 2579212, 2714960, 3054330, 3224015, 3665196, 3868818, 4072440, 4581495, 4886928, 5158424, 5803227, 6108660, 6448030, 7330392, 7737636, 8144880, 9162990, 9672045, 10316848, 11606454, 12217320, 12896060, 14660784, 15475272, 17409681, 18325980, 19344090, 23212908, 24434640, 25792120, 29016135, 30950544, 34819362, 36651960, 38688180, 46425816, 51584240, 58032270, 69638724, 73303920, 77376360, 87048405, 92851632, 116064540, 139277448, 154752720, 174096810, 232129080, 278554896, 348193620, 464258160, 696387240, 1392774480]

約数ペア:

[(1, 1392774480), (2, 696387240), (3, 464258160), (4, 348193620), (5, 278554896), (6, 232129080), (8, 174096810), (9, 154752720), (10, 139277448), (12, 116064540), (15, 92851632), (16, 87048405), (18, 77376360), (19, 73303920), (20, 69638724), (24, 58032270), (27, 51584240), (30, 46425816), (36, 38688180), (38, 36651960), (40, 34819362), (45, 30950544), (48, 29016135), (54, 25792120), (57, 24434640), (60, 23212908), (72, 19344090), (76, 18325980), (80, 17409681), (90, 15475272), (95, 14660784), (108, 12896060), (114, 12217320), (120, 11606454), (135, 10316848), (144, 9672045), (152, 9162990), (171, 8144880), (180, 7737636), (190, 7330392), (216, 6448030), (228, 6108660), (240, 5803227), (270, 5158424), (285, 4886928), (304, 4581495), (342, 4072440), (360, 3868818), (380, 3665196), (432, 3224015), (456, 3054330), (513, 2714960), (540, 2579212), (570, 2443464), (684, 2036220), (720, 1934409), (760, 1832598), (855, 1628976), (912, 1527165), (1026, 1357480), (1080, 1289606), (1140, 1221732), (1368, 1018110), (1520, 916299), (1710, 814488), (2052, 678740), (2160, 644803), (2280, 610866), (2565, 542992), (2736, 509055), (3420, 407244), (4104, 339370), (4560, 305433), (5130, 271496), (6840, 203622), (8208, 169685), (10260, 135748), (13680, 101811), (20520, 67874), (33937, 41040)]