1356333780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{21799}}^1$

素因数の和:21889

約数の個数: 96

約数和(自身を含む): 4087238400

約数和(自身を除く): 2730904620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 61, 68, 85, 102, 122, 170, 183, 204, 244, 255, 305, 340, 366, 510, 610, 732, 915, 1020, 1037, 1220, 1830, 2074, 3111, 3660, 4148, 5185, 6222, 10370, 12444, 15555, 20740, 21799, 31110, 43598, 62220, 65397, 87196, 108995, 130794, 217990, 261588, 326985, 370583, 435980, 653970, 741166, 1111749, 1307940, 1329739, 1482332, 1852915, 2223498, 2659478, 3705830, 3989217, 4446996, 5318956, 5558745, 6648695, 7411660, 7978434, 11117490, 13297390, 15956868, 19946085, 22234980, 22605563, 26594780, 39892170, 45211126, 67816689, 79784340, 90422252, 113027815, 135633378, 226055630, 271266756, 339083445, 452111260, 678166890, 1356333780]

約数ペア:

[(1, 1356333780), (2, 678166890), (3, 452111260), (4, 339083445), (5, 271266756), (6, 226055630), (10, 135633378), (12, 113027815), (15, 90422252), (17, 79784340), (20, 67816689), (30, 45211126), (34, 39892170), (51, 26594780), (60, 22605563), (61, 22234980), (68, 19946085), (85, 15956868), (102, 13297390), (122, 11117490), (170, 7978434), (183, 7411660), (204, 6648695), (244, 5558745), (255, 5318956), (305, 4446996), (340, 3989217), (366, 3705830), (510, 2659478), (610, 2223498), (732, 1852915), (915, 1482332), (1020, 1329739), (1037, 1307940), (1220, 1111749), (1830, 741166), (2074, 653970), (3111, 435980), (3660, 370583), (4148, 326985), (5185, 261588), (6222, 217990), (10370, 130794), (12444, 108995), (15555, 87196), (20740, 65397), (21799, 62220), (31110, 43598)]