55695640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 170760960

約数和(自身を除く): 115065320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 107, 110, 130, 140, 143, 154, 169, 182, 214, 220, 260, 280, 286, 308, 338, 364, 385, 428, 440, 455, 520, 535, 572, 616, 676, 715, 728, 749, 770, 845, 856, 910, 1001, 1070, 1144, 1177, 1183, 1352, 1391, 1430, 1498, 1540, 1690, 1820, 1859, 2002, 2140, 2354, 2366, 2782, 2860, 2996, 3080, 3380, 3640, 3718, 3745, 4004, 4280, 4708, 4732, 5005, 5564, 5720, 5885, 5915, 5992, 6760, 6955, 7436, 7490, 8008, 8239, 9295, 9416, 9464, 9737, 10010, 11128, 11770, 11830, 13013, 13910, 14872, 14980, 15301, 16478, 18083, 18590, 19474, 20020, 23540, 23660, 26026, 27820, 29960, 30602, 32956, 36166, 37180, 38948, 40040, 41195, 47080, 47320, 48685, 52052, 55640, 61204, 65065, 65912, 72332, 74360, 76505, 77896, 82390, 90415, 97370, 104104, 107107, 122408, 126581, 130130, 144664, 153010, 164780, 180830, 194740, 198913, 214214, 253162, 260260, 306020, 329560, 361660, 389480, 397826, 428428, 506324, 520520, 535535, 612040, 632905, 723320, 795652, 856856, 994565, 1012648, 1071070, 1265810, 1392391, 1591304, 1989130, 2142140, 2531620, 2784782, 3978260, 4284280, 5063240, 5569564, 6961955, 7956520, 11139128, 13923910, 27847820, 55695640]

約数ペア:

[(1, 55695640), (2, 27847820), (4, 13923910), (5, 11139128), (7, 7956520), (8, 6961955), (10, 5569564), (11, 5063240), (13, 4284280), (14, 3978260), (20, 2784782), (22, 2531620), (26, 2142140), (28, 1989130), (35, 1591304), (40, 1392391), (44, 1265810), (52, 1071070), (55, 1012648), (56, 994565), (65, 856856), (70, 795652), (77, 723320), (88, 632905), (91, 612040), (104, 535535), (107, 520520), (110, 506324), (130, 428428), (140, 397826), (143, 389480), (154, 361660), (169, 329560), (182, 306020), (214, 260260), (220, 253162), (260, 214214), (280, 198913), (286, 194740), (308, 180830), (338, 164780), (364, 153010), (385, 144664), (428, 130130), (440, 126581), (455, 122408), (520, 107107), (535, 104104), (572, 97370), (616, 90415), (676, 82390), (715, 77896), (728, 76505), (749, 74360), (770, 72332), (845, 65912), (856, 65065), (910, 61204), (1001, 55640), (1070, 52052), (1144, 48685), (1177, 47320), (1183, 47080), (1352, 41195), (1391, 40040), (1430, 38948), (1498, 37180), (1540, 36166), (1690, 32956), (1820, 30602), (1859, 29960), (2002, 27820), (2140, 26026), (2354, 23660), (2366, 23540), (2782, 20020), (2860, 19474), (2996, 18590), (3080, 18083), (3380, 16478), (3640, 15301), (3718, 14980), (3745, 14872), (4004, 13910), (4280, 13013), (4708, 11830), (4732, 11770), (5005, 11128), (5564, 10010), (5720, 9737), (5885, 9464), (5915, 9416), (5992, 9295), (6760, 8239), (6955, 8008), (7436, 7490)]