5640826400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3067}}^1$

素因数の和:3128

約数の個数: 216

約数和(自身を含む): 15938198640

約数和(自身を除く): 10297372240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 38, 40, 44, 50, 55, 76, 80, 88, 95, 100, 110, 121, 152, 160, 176, 190, 200, 209, 220, 242, 275, 304, 352, 380, 400, 418, 440, 475, 484, 550, 605, 608, 760, 800, 836, 880, 950, 968, 1045, 1100, 1210, 1520, 1672, 1760, 1900, 1936, 2090, 2200, 2299, 2420, 3025, 3040, 3067, 3344, 3800, 3872, 4180, 4400, 4598, 4840, 5225, 6050, 6134, 6688, 7600, 8360, 8800, 9196, 9680, 10450, 11495, 12100, 12268, 15200, 15335, 16720, 18392, 19360, 20900, 22990, 24200, 24536, 30670, 33440, 33737, 36784, 41800, 45980, 48400, 49072, 57475, 58273, 61340, 67474, 73568, 76675, 83600, 91960, 96800, 98144, 114950, 116546, 122680, 134948, 153350, 167200, 168685, 183920, 229900, 233092, 245360, 269896, 291365, 306700, 337370, 367840, 371107, 459800, 466184, 490720, 539792, 582730, 613400, 641003, 674740, 742214, 843425, 919600, 932368, 1079584, 1165460, 1226800, 1282006, 1349480, 1456825, 1484428, 1686850, 1839200, 1855535, 1864736, 2330920, 2453600, 2564012, 2698960, 2913650, 2968856, 3205015, 3373700, 3711070, 4661840, 5128024, 5397920, 5827300, 5937712, 6410030, 6747400, 7051033, 7422140, 9277675, 9323680, 10256048, 11654600, 11875424, 12820060, 13494800, 14102066, 14844280, 16025075, 18555350, 20512096, 23309200, 25640120, 26989600, 28204132, 29688560, 32050150, 35255165, 37110700, 46618400, 51280240, 56408264, 59377120, 64100300, 70510330, 74221400, 102560480, 112816528, 128200600, 141020660, 148442800, 176275825, 225633056, 256401200, 282041320, 296885600, 352551650, 512802400, 564082640, 705103300, 1128165280, 1410206600, 2820413200, 5640826400]

約数ペア:

[(1, 5640826400), (2, 2820413200), (4, 1410206600), (5, 1128165280), (8, 705103300), (10, 564082640), (11, 512802400), (16, 352551650), (19, 296885600), (20, 282041320), (22, 256401200), (25, 225633056), (32, 176275825), (38, 148442800), (40, 141020660), (44, 128200600), (50, 112816528), (55, 102560480), (76, 74221400), (80, 70510330), (88, 64100300), (95, 59377120), (100, 56408264), (110, 51280240), (121, 46618400), (152, 37110700), (160, 35255165), (176, 32050150), (190, 29688560), (200, 28204132), (209, 26989600), (220, 25640120), (242, 23309200), (275, 20512096), (304, 18555350), (352, 16025075), (380, 14844280), (400, 14102066), (418, 13494800), (440, 12820060), (475, 11875424), (484, 11654600), (550, 10256048), (605, 9323680), (608, 9277675), (760, 7422140), (800, 7051033), (836, 6747400), (880, 6410030), (950, 5937712), (968, 5827300), (1045, 5397920), (1100, 5128024), (1210, 4661840), (1520, 3711070), (1672, 3373700), (1760, 3205015), (1900, 2968856), (1936, 2913650), (2090, 2698960), (2200, 2564012), (2299, 2453600), (2420, 2330920), (3025, 1864736), (3040, 1855535), (3067, 1839200), (3344, 1686850), (3800, 1484428), (3872, 1456825), (4180, 1349480), (4400, 1282006), (4598, 1226800), (4840, 1165460), (5225, 1079584), (6050, 932368), (6134, 919600), (6688, 843425), (7600, 742214), (8360, 674740), (8800, 641003), (9196, 613400), (9680, 582730), (10450, 539792), (11495, 490720), (12100, 466184), (12268, 459800), (15200, 371107), (15335, 367840), (16720, 337370), (18392, 306700), (19360, 291365), (20900, 269896), (22990, 245360), (24200, 233092), (24536, 229900), (30670, 183920), (33440, 168685), (33737, 167200), (36784, 153350), (41800, 134948), (45980, 122680), (48400, 116546), (49072, 114950), (57475, 98144), (58273, 96800), (61340, 91960), (67474, 83600), (73568, 76675)]