9927097180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{5449}}^1$

素因数の和:5509

約数の個数: 216

約数和(自身を含む): 28651870800

約数和(自身を除く): 18724773620

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 49, 52, 55, 65, 70, 77, 91, 98, 110, 130, 140, 143, 154, 169, 182, 196, 220, 245, 260, 286, 308, 338, 364, 385, 455, 490, 539, 572, 637, 676, 715, 770, 845, 910, 980, 1001, 1078, 1183, 1274, 1430, 1540, 1690, 1820, 1859, 2002, 2156, 2366, 2548, 2695, 2860, 3185, 3380, 3718, 4004, 4732, 5005, 5390, 5449, 5915, 6370, 7007, 7436, 8281, 9295, 10010, 10780, 10898, 11830, 12740, 13013, 14014, 16562, 18590, 20020, 21796, 23660, 26026, 27245, 28028, 33124, 35035, 37180, 38143, 41405, 52052, 54490, 59939, 65065, 70070, 70837, 76286, 82810, 91091, 108980, 119878, 130130, 140140, 141674, 152572, 165620, 182182, 190715, 239756, 260260, 267001, 283348, 299695, 354185, 364364, 381430, 419573, 455455, 495859, 534002, 599390, 708370, 762860, 779207, 839146, 910910, 920881, 991718, 1068004, 1198780, 1335005, 1416740, 1558414, 1678292, 1821820, 1841762, 1983436, 2097865, 2479295, 2670010, 2937011, 3116828, 3471013, 3683524, 3896035, 4195730, 4604405, 4958590, 5340020, 5454449, 5874022, 6446167, 6942026, 7792070, 8391460, 9208810, 9917180, 10129691, 10908898, 11748044, 12892334, 13884052, 14685055, 15584140, 17355065, 18417620, 20259382, 21817796, 25784668, 27272245, 29370110, 32230835, 34710130, 38181143, 40518764, 45123169, 50648455, 54544490, 58740220, 64461670, 69420260, 70907837, 76362286, 90246338, 101296910, 109088980, 128923340, 141815674, 152724572, 180492676, 190905715, 202593820, 225615845, 283631348, 354539185, 381811430, 451231690, 496354859, 709078370, 763622860, 902463380, 992709718, 1418156740, 1985419436, 2481774295, 4963548590, 9927097180]

約数ペア:

[(1, 9927097180), (2, 4963548590), (4, 2481774295), (5, 1985419436), (7, 1418156740), (10, 992709718), (11, 902463380), (13, 763622860), (14, 709078370), (20, 496354859), (22, 451231690), (26, 381811430), (28, 354539185), (35, 283631348), (44, 225615845), (49, 202593820), (52, 190905715), (55, 180492676), (65, 152724572), (70, 141815674), (77, 128923340), (91, 109088980), (98, 101296910), (110, 90246338), (130, 76362286), (140, 70907837), (143, 69420260), (154, 64461670), (169, 58740220), (182, 54544490), (196, 50648455), (220, 45123169), (245, 40518764), (260, 38181143), (286, 34710130), (308, 32230835), (338, 29370110), (364, 27272245), (385, 25784668), (455, 21817796), (490, 20259382), (539, 18417620), (572, 17355065), (637, 15584140), (676, 14685055), (715, 13884052), (770, 12892334), (845, 11748044), (910, 10908898), (980, 10129691), (1001, 9917180), (1078, 9208810), (1183, 8391460), (1274, 7792070), (1430, 6942026), (1540, 6446167), (1690, 5874022), (1820, 5454449), (1859, 5340020), (2002, 4958590), (2156, 4604405), (2366, 4195730), (2548, 3896035), (2695, 3683524), (2860, 3471013), (3185, 3116828), (3380, 2937011), (3718, 2670010), (4004, 2479295), (4732, 2097865), (5005, 1983436), (5390, 1841762), (5449, 1821820), (5915, 1678292), (6370, 1558414), (7007, 1416740), (7436, 1335005), (8281, 1198780), (9295, 1068004), (10010, 991718), (10780, 920881), (10898, 910910), (11830, 839146), (12740, 779207), (13013, 762860), (14014, 708370), (16562, 599390), (18590, 534002), (20020, 495859), (21796, 455455), (23660, 419573), (26026, 381430), (27245, 364364), (28028, 354185), (33124, 299695), (35035, 283348), (37180, 267001), (38143, 260260), (41405, 239756), (52052, 190715), (54490, 182182), (59939, 165620), (65065, 152572), (70070, 141674), (70837, 140140), (76286, 130130), (82810, 119878), (91091, 108980)]