17911729080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{106087}}^1$

素因数の和:106178

約数の個数: 192

約数和(自身を含む): 67522890240

約数和(自身を除く): 49611161160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 67, 70, 72, 84, 90, 105, 120, 126, 134, 140, 168, 180, 201, 210, 252, 268, 280, 315, 335, 360, 402, 420, 469, 504, 536, 603, 630, 670, 804, 840, 938, 1005, 1206, 1260, 1340, 1407, 1608, 1876, 2010, 2345, 2412, 2520, 2680, 2814, 3015, 3752, 4020, 4221, 4690, 4824, 5628, 6030, 7035, 8040, 8442, 9380, 11256, 12060, 14070, 16884, 18760, 21105, 24120, 28140, 33768, 42210, 56280, 84420, 106087, 168840, 212174, 318261, 424348, 530435, 636522, 742609, 848696, 954783, 1060870, 1273044, 1485218, 1591305, 1909566, 2121740, 2227827, 2546088, 2970436, 3182610, 3713045, 3819132, 4243480, 4455654, 4773915, 5940872, 6365220, 6683481, 7107829, 7426090, 7638264, 8911308, 9547830, 11139135, 12730440, 13366962, 14215658, 14852180, 17822616, 19095660, 21323487, 22278270, 26733924, 28431316, 29704360, 33417405, 35539145, 38191320, 42646974, 44556540, 49754803, 53467848, 56862632, 63970461, 66834810, 71078290, 85293948, 89113080, 99509606, 106617435, 127940922, 133669620, 142156580, 149264409, 170587896, 199019212, 213234870, 248774015, 255881844, 267339240, 284313160, 298528818, 319852305, 398038424, 426469740, 447793227, 497548030, 511763688, 597057636, 639704610, 746322045, 852939480, 895586454, 995096060, 1194115272, 1279409220, 1492644090, 1791172908, 1990192120, 2238966135, 2558818440, 2985288180, 3582345816, 4477932270, 5970576360, 8955864540, 17911729080]

約数ペア:

[(1, 17911729080), (2, 8955864540), (3, 5970576360), (4, 4477932270), (5, 3582345816), (6, 2985288180), (7, 2558818440), (8, 2238966135), (9, 1990192120), (10, 1791172908), (12, 1492644090), (14, 1279409220), (15, 1194115272), (18, 995096060), (20, 895586454), (21, 852939480), (24, 746322045), (28, 639704610), (30, 597057636), (35, 511763688), (36, 497548030), (40, 447793227), (42, 426469740), (45, 398038424), (56, 319852305), (60, 298528818), (63, 284313160), (67, 267339240), (70, 255881844), (72, 248774015), (84, 213234870), (90, 199019212), (105, 170587896), (120, 149264409), (126, 142156580), (134, 133669620), (140, 127940922), (168, 106617435), (180, 99509606), (201, 89113080), (210, 85293948), (252, 71078290), (268, 66834810), (280, 63970461), (315, 56862632), (335, 53467848), (360, 49754803), (402, 44556540), (420, 42646974), (469, 38191320), (504, 35539145), (536, 33417405), (603, 29704360), (630, 28431316), (670, 26733924), (804, 22278270), (840, 21323487), (938, 19095660), (1005, 17822616), (1206, 14852180), (1260, 14215658), (1340, 13366962), (1407, 12730440), (1608, 11139135), (1876, 9547830), (2010, 8911308), (2345, 7638264), (2412, 7426090), (2520, 7107829), (2680, 6683481), (2814, 6365220), (3015, 5940872), (3752, 4773915), (4020, 4455654), (4221, 4243480), (4690, 3819132), (4824, 3713045), (5628, 3182610), (6030, 2970436), (7035, 2546088), (8040, 2227827), (8442, 2121740), (9380, 1909566), (11256, 1591305), (12060, 1485218), (14070, 1273044), (16884, 1060870), (18760, 954783), (21105, 848696), (24120, 742609), (28140, 636522), (33768, 530435), (42210, 424348), (56280, 318261), (84420, 212174), (106087, 168840)]