7838669880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{827}}^1$

素因数の和:1190

約数の個数: 192

約数和(自身を含む): 25842641760

約数和(自身を除く): 18003971880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 180, 226, 233, 339, 360, 452, 466, 565, 678, 699, 827, 904, 932, 1017, 1130, 1165, 1356, 1398, 1654, 1695, 1864, 2034, 2097, 2260, 2330, 2481, 2712, 2796, 3308, 3390, 3495, 4068, 4135, 4194, 4520, 4660, 4962, 5085, 5592, 6616, 6780, 6990, 7443, 8136, 8270, 8388, 9320, 9924, 10170, 10485, 12405, 13560, 13980, 14886, 16540, 16776, 19848, 20340, 20970, 24810, 26329, 27960, 29772, 33080, 37215, 40680, 41940, 49620, 52658, 59544, 74430, 78987, 83880, 93451, 99240, 105316, 131645, 148860, 157974, 186902, 192691, 210632, 236961, 263290, 280353, 297720, 315948, 373804, 385382, 394935, 467255, 473922, 526580, 560706, 578073, 631896, 747608, 770764, 789870, 841059, 934510, 947844, 963455, 1053160, 1121412, 1156146, 1184805, 1401765, 1541528, 1579740, 1682118, 1734219, 1869020, 1895688, 1926910, 2242824, 2312292, 2369610, 2803530, 2890365, 3159480, 3364236, 3468438, 3738040, 3853820, 4205295, 4624584, 4739220, 5607060, 5780730, 6728472, 6936876, 7707640, 8410590, 8671095, 9478440, 11214120, 11561460, 13873752, 16821180, 17342190, 21774083, 23122920, 33642360, 34684380, 43548166, 65322249, 69368760, 87096332, 108870415, 130644498, 174192664, 195966747, 217740830, 261288996, 326611245, 391933494, 435481660, 522577992, 653222490, 783866988, 870963320, 979833735, 1306444980, 1567733976, 1959667470, 2612889960, 3919334940, 7838669880]

約数ペア:

[(1, 7838669880), (2, 3919334940), (3, 2612889960), (4, 1959667470), (5, 1567733976), (6, 1306444980), (8, 979833735), (9, 870963320), (10, 783866988), (12, 653222490), (15, 522577992), (18, 435481660), (20, 391933494), (24, 326611245), (30, 261288996), (36, 217740830), (40, 195966747), (45, 174192664), (60, 130644498), (72, 108870415), (90, 87096332), (113, 69368760), (120, 65322249), (180, 43548166), (226, 34684380), (233, 33642360), (339, 23122920), (360, 21774083), (452, 17342190), (466, 16821180), (565, 13873752), (678, 11561460), (699, 11214120), (827, 9478440), (904, 8671095), (932, 8410590), (1017, 7707640), (1130, 6936876), (1165, 6728472), (1356, 5780730), (1398, 5607060), (1654, 4739220), (1695, 4624584), (1864, 4205295), (2034, 3853820), (2097, 3738040), (2260, 3468438), (2330, 3364236), (2481, 3159480), (2712, 2890365), (2796, 2803530), (3308, 2369610), (3390, 2312292), (3495, 2242824), (4068, 1926910), (4135, 1895688), (4194, 1869020), (4520, 1734219), (4660, 1682118), (4962, 1579740), (5085, 1541528), (5592, 1401765), (6616, 1184805), (6780, 1156146), (6990, 1121412), (7443, 1053160), (8136, 963455), (8270, 947844), (8388, 934510), (9320, 841059), (9924, 789870), (10170, 770764), (10485, 747608), (12405, 631896), (13560, 578073), (13980, 560706), (14886, 526580), (16540, 473922), (16776, 467255), (19848, 394935), (20340, 385382), (20970, 373804), (24810, 315948), (26329, 297720), (27960, 280353), (29772, 263290), (33080, 236961), (37215, 210632), (40680, 192691), (41940, 186902), (49620, 157974), (52658, 148860), (59544, 131645), (74430, 105316), (78987, 99240), (83880, 93451)]