2750305320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{51971}}^1$

素因数の和:52005

約数の個数: 192

約数和(自身を含む): 10664654400

約数和(自身を除く): 7914349080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3528, 3780, 4410, 5292, 5880, 6615, 7560, 8820, 10584, 13230, 17640, 26460, 51971, 52920, 103942, 155913, 207884, 259855, 311826, 363797, 415768, 467739, 519710, 623652, 727594, 779565, 935478, 1039420, 1091391, 1247304, 1403217, 1455188, 1559130, 1818985, 1870956, 2078840, 2182782, 2338695, 2546579, 2806434, 2910376, 3118260, 3274173, 3637970, 3741912, 4365564, 4677390, 5093158, 5456955, 5612868, 6236520, 6548346, 7016085, 7275940, 7639737, 8731128, 9354780, 9822519, 10186316, 10913910, 11225736, 12732895, 13096692, 14032170, 14551880, 15279474, 16370865, 18709560, 19645038, 20372632, 21827820, 22919211, 25465790, 26193384, 28064340, 30558948, 32741730, 38198685, 39290076, 43655640, 45838422, 49112595, 50931580, 56128680, 61117896, 65483460, 68757633, 76397370, 78580152, 91676844, 98225190, 101863160, 114596055, 130966920, 137515266, 152794740, 183353688, 196450380, 229192110, 275030532, 305589480, 343788165, 392900760, 458384220, 550061064, 687576330, 916768440, 1375152660, 2750305320]

約数ペア:

[(1, 2750305320), (2, 1375152660), (3, 916768440), (4, 687576330), (5, 550061064), (6, 458384220), (7, 392900760), (8, 343788165), (9, 305589480), (10, 275030532), (12, 229192110), (14, 196450380), (15, 183353688), (18, 152794740), (20, 137515266), (21, 130966920), (24, 114596055), (27, 101863160), (28, 98225190), (30, 91676844), (35, 78580152), (36, 76397370), (40, 68757633), (42, 65483460), (45, 61117896), (49, 56128680), (54, 50931580), (56, 49112595), (60, 45838422), (63, 43655640), (70, 39290076), (72, 38198685), (84, 32741730), (90, 30558948), (98, 28064340), (105, 26193384), (108, 25465790), (120, 22919211), (126, 21827820), (135, 20372632), (140, 19645038), (147, 18709560), (168, 16370865), (180, 15279474), (189, 14551880), (196, 14032170), (210, 13096692), (216, 12732895), (245, 11225736), (252, 10913910), (270, 10186316), (280, 9822519), (294, 9354780), (315, 8731128), (360, 7639737), (378, 7275940), (392, 7016085), (420, 6548346), (441, 6236520), (490, 5612868), (504, 5456955), (540, 5093158), (588, 4677390), (630, 4365564), (735, 3741912), (756, 3637970), (840, 3274173), (882, 3118260), (945, 2910376), (980, 2806434), (1080, 2546579), (1176, 2338695), (1260, 2182782), (1323, 2078840), (1470, 1870956), (1512, 1818985), (1764, 1559130), (1890, 1455188), (1960, 1403217), (2205, 1247304), (2520, 1091391), (2646, 1039420), (2940, 935478), (3528, 779565), (3780, 727594), (4410, 623652), (5292, 519710), (5880, 467739), (6615, 415768), (7560, 363797), (8820, 311826), (10584, 259855), (13230, 207884), (17640, 155913), (26460, 103942), (51971, 52920)]