11677680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{331}}^1$

素因数の和:364

約数の個数: 180

約数和(自身を含む): 45758232

約数和(自身を除く): 34080552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 331, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 662, 720, 735, 784, 840, 882, 980, 993, 1008, 1176, 1260, 1324, 1470, 1655, 1680, 1764, 1960, 1986, 2205, 2317, 2352, 2520, 2648, 2940, 2979, 3310, 3528, 3920, 3972, 4410, 4634, 4965, 5040, 5296, 5880, 5958, 6620, 6951, 7056, 7944, 8820, 9268, 9930, 11585, 11760, 11916, 13240, 13902, 14895, 15888, 16219, 17640, 18536, 19860, 20853, 23170, 23832, 26480, 27804, 29790, 32438, 34755, 35280, 37072, 39720, 41706, 46340, 47664, 48657, 55608, 59580, 64876, 69510, 79440, 81095, 83412, 92680, 97314, 104265, 111216, 119160, 129752, 139020, 145971, 162190, 166824, 185360, 194628, 208530, 238320, 243285, 259504, 278040, 291942, 324380, 333648, 389256, 417060, 486570, 556080, 583884, 648760, 729855, 778512, 834120, 973140, 1167768, 1297520, 1459710, 1668240, 1946280, 2335536, 2919420, 3892560, 5838840, 11677680]

約数ペア:

[(1, 11677680), (2, 5838840), (3, 3892560), (4, 2919420), (5, 2335536), (6, 1946280), (7, 1668240), (8, 1459710), (9, 1297520), (10, 1167768), (12, 973140), (14, 834120), (15, 778512), (16, 729855), (18, 648760), (20, 583884), (21, 556080), (24, 486570), (28, 417060), (30, 389256), (35, 333648), (36, 324380), (40, 291942), (42, 278040), (45, 259504), (48, 243285), (49, 238320), (56, 208530), (60, 194628), (63, 185360), (70, 166824), (72, 162190), (80, 145971), (84, 139020), (90, 129752), (98, 119160), (105, 111216), (112, 104265), (120, 97314), (126, 92680), (140, 83412), (144, 81095), (147, 79440), (168, 69510), (180, 64876), (196, 59580), (210, 55608), (240, 48657), (245, 47664), (252, 46340), (280, 41706), (294, 39720), (315, 37072), (331, 35280), (336, 34755), (360, 32438), (392, 29790), (420, 27804), (441, 26480), (490, 23832), (504, 23170), (560, 20853), (588, 19860), (630, 18536), (662, 17640), (720, 16219), (735, 15888), (784, 14895), (840, 13902), (882, 13240), (980, 11916), (993, 11760), (1008, 11585), (1176, 9930), (1260, 9268), (1324, 8820), (1470, 7944), (1655, 7056), (1680, 6951), (1764, 6620), (1960, 5958), (1986, 5880), (2205, 5296), (2317, 5040), (2352, 4965), (2520, 4634), (2648, 4410), (2940, 3972), (2979, 3920), (3310, 3528)]