15586620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 55157760

約数和(自身を除く): 39571140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 37, 42, 51, 59, 60, 68, 70, 74, 84, 85, 102, 105, 111, 118, 119, 140, 148, 170, 177, 185, 204, 210, 222, 236, 238, 255, 259, 295, 340, 354, 357, 370, 413, 420, 444, 476, 510, 518, 555, 590, 595, 629, 708, 714, 740, 777, 826, 885, 1003, 1020, 1036, 1110, 1180, 1190, 1239, 1258, 1295, 1428, 1554, 1652, 1770, 1785, 1887, 2006, 2065, 2183, 2220, 2380, 2478, 2516, 2590, 3009, 3108, 3145, 3540, 3570, 3774, 3885, 4012, 4130, 4366, 4403, 4956, 5015, 5180, 6018, 6195, 6290, 6549, 7021, 7140, 7548, 7770, 8260, 8732, 8806, 9435, 10030, 10915, 12036, 12390, 12580, 13098, 13209, 14042, 15045, 15281, 15540, 17612, 18870, 20060, 21063, 21830, 22015, 24780, 26196, 26418, 28084, 30090, 30562, 32745, 35105, 37111, 37740, 42126, 43660, 44030, 45843, 52836, 60180, 61124, 65490, 66045, 70210, 74222, 76405, 84252, 88060, 91686, 105315, 111333, 130980, 132090, 140420, 148444, 152810, 183372, 185555, 210630, 222666, 229215, 259777, 264180, 305620, 371110, 421260, 445332, 458430, 519554, 556665, 742220, 779331, 916860, 1039108, 1113330, 1298885, 1558662, 2226660, 2597770, 3117324, 3896655, 5195540, 7793310, 15586620]

約数ペア:

[(1, 15586620), (2, 7793310), (3, 5195540), (4, 3896655), (5, 3117324), (6, 2597770), (7, 2226660), (10, 1558662), (12, 1298885), (14, 1113330), (15, 1039108), (17, 916860), (20, 779331), (21, 742220), (28, 556665), (30, 519554), (34, 458430), (35, 445332), (37, 421260), (42, 371110), (51, 305620), (59, 264180), (60, 259777), (68, 229215), (70, 222666), (74, 210630), (84, 185555), (85, 183372), (102, 152810), (105, 148444), (111, 140420), (118, 132090), (119, 130980), (140, 111333), (148, 105315), (170, 91686), (177, 88060), (185, 84252), (204, 76405), (210, 74222), (222, 70210), (236, 66045), (238, 65490), (255, 61124), (259, 60180), (295, 52836), (340, 45843), (354, 44030), (357, 43660), (370, 42126), (413, 37740), (420, 37111), (444, 35105), (476, 32745), (510, 30562), (518, 30090), (555, 28084), (590, 26418), (595, 26196), (629, 24780), (708, 22015), (714, 21830), (740, 21063), (777, 20060), (826, 18870), (885, 17612), (1003, 15540), (1020, 15281), (1036, 15045), (1110, 14042), (1180, 13209), (1190, 13098), (1239, 12580), (1258, 12390), (1295, 12036), (1428, 10915), (1554, 10030), (1652, 9435), (1770, 8806), (1785, 8732), (1887, 8260), (2006, 7770), (2065, 7548), (2183, 7140), (2220, 7021), (2380, 6549), (2478, 6290), (2516, 6195), (2590, 6018), (3009, 5180), (3108, 5015), (3145, 4956), (3540, 4403), (3570, 4366), (3774, 4130), (3885, 4012)]