6815161620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{2753}}^1$

素因数の和:3594

約数の個数: 144

約数和(自身を含む): 21923712720

約数和(自身を除く): 15108551100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 809, 1020, 1530, 1618, 2427, 2753, 3060, 3236, 4045, 4854, 5506, 7281, 8090, 8259, 9708, 11012, 12135, 13753, 13765, 14562, 16180, 16518, 24270, 24777, 27506, 27530, 29124, 33036, 36405, 41259, 41295, 46801, 48540, 49554, 55012, 55060, 68765, 72810, 82518, 82590, 93602, 99108, 123777, 123885, 137530, 140403, 145620, 165036, 165180, 187204, 206295, 234005, 247554, 247770, 275060, 280806, 412590, 421209, 468010, 495108, 495540, 561612, 618885, 702015, 825180, 842418, 936020, 1237770, 1404030, 1684836, 2106045, 2227177, 2475540, 2808060, 4212090, 4454354, 6681531, 8424180, 8908708, 11135885, 13363062, 20044593, 22271770, 26726124, 33407655, 37862009, 40089186, 44543540, 66815310, 75724018, 80178372, 100222965, 113586027, 133630620, 151448036, 189310045, 200445930, 227172054, 340758081, 378620090, 400891860, 454344108, 567930135, 681516162, 757240180, 1135860270, 1363032324, 1703790405, 2271720540, 3407580810, 6815161620]

約数ペア:

[(1, 6815161620), (2, 3407580810), (3, 2271720540), (4, 1703790405), (5, 1363032324), (6, 1135860270), (9, 757240180), (10, 681516162), (12, 567930135), (15, 454344108), (17, 400891860), (18, 378620090), (20, 340758081), (30, 227172054), (34, 200445930), (36, 189310045), (45, 151448036), (51, 133630620), (60, 113586027), (68, 100222965), (85, 80178372), (90, 75724018), (102, 66815310), (153, 44543540), (170, 40089186), (180, 37862009), (204, 33407655), (255, 26726124), (306, 22271770), (340, 20044593), (510, 13363062), (612, 11135885), (765, 8908708), (809, 8424180), (1020, 6681531), (1530, 4454354), (1618, 4212090), (2427, 2808060), (2753, 2475540), (3060, 2227177), (3236, 2106045), (4045, 1684836), (4854, 1404030), (5506, 1237770), (7281, 936020), (8090, 842418), (8259, 825180), (9708, 702015), (11012, 618885), (12135, 561612), (13753, 495540), (13765, 495108), (14562, 468010), (16180, 421209), (16518, 412590), (24270, 280806), (24777, 275060), (27506, 247770), (27530, 247554), (29124, 234005), (33036, 206295), (36405, 187204), (41259, 165180), (41295, 165036), (46801, 145620), (48540, 140403), (49554, 137530), (55012, 123885), (55060, 123777), (68765, 99108), (72810, 93602), (82518, 82590)]