17187376720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{16349}}^1$

素因数の和:17152

約数の個数: 80

約数和(自身を含む): 42368605200

約数和(自身を除く): 25181228480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 773, 1360, 1546, 3092, 3865, 6184, 7730, 12368, 13141, 15460, 16349, 26282, 30920, 32698, 52564, 61840, 65396, 65705, 81745, 105128, 130792, 131410, 163490, 210256, 261584, 262820, 277933, 326980, 525640, 555866, 653960, 1051280, 1111732, 1307920, 1389665, 2223464, 2779330, 4446928, 5558660, 11117320, 12637777, 22234640, 25275554, 50551108, 63188885, 101102216, 126377770, 202204432, 214842209, 252755540, 429684418, 505511080, 859368836, 1011022160, 1074211045, 1718737672, 2148422090, 3437475344, 4296844180, 8593688360, 17187376720]

約数ペア:

[(1, 17187376720), (2, 8593688360), (4, 4296844180), (5, 3437475344), (8, 2148422090), (10, 1718737672), (16, 1074211045), (17, 1011022160), (20, 859368836), (34, 505511080), (40, 429684418), (68, 252755540), (80, 214842209), (85, 202204432), (136, 126377770), (170, 101102216), (272, 63188885), (340, 50551108), (680, 25275554), (773, 22234640), (1360, 12637777), (1546, 11117320), (3092, 5558660), (3865, 4446928), (6184, 2779330), (7730, 2223464), (12368, 1389665), (13141, 1307920), (15460, 1111732), (16349, 1051280), (26282, 653960), (30920, 555866), (32698, 525640), (52564, 326980), (61840, 277933), (65396, 262820), (65705, 261584), (81745, 210256), (105128, 163490), (130792, 131410)]