2017177440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{4373}}^1$

素因数の和:4453

約数の個数: 144

約数和(自身を含む): 6567193584

約数和(自身を除く): 4550016144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 961, 992, 1240, 1488, 1860, 1922, 2480, 2883, 2976, 3720, 3844, 4373, 4805, 4960, 5766, 7440, 7688, 8746, 9610, 11532, 13119, 14415, 14880, 15376, 17492, 19220, 21865, 23064, 26238, 28830, 30752, 34984, 38440, 43730, 46128, 52476, 57660, 65595, 69968, 76880, 87460, 92256, 104952, 115320, 131190, 135563, 139936, 153760, 174920, 209904, 230640, 262380, 271126, 349840, 406689, 419808, 461280, 524760, 542252, 677815, 699680, 813378, 1049520, 1084504, 1355630, 1626756, 2033445, 2099040, 2169008, 2711260, 3253512, 4066890, 4202453, 4338016, 5422520, 6507024, 8133780, 8404906, 10845040, 12607359, 13014048, 16267560, 16809812, 21012265, 21690080, 25214718, 32535120, 33619624, 42024530, 50429436, 63036795, 65070240, 67239248, 84049060, 100858872, 126073590, 134478496, 168098120, 201717744, 252147180, 336196240, 403435488, 504294360, 672392480, 1008588720, 2017177440]

約数ペア:

[(1, 2017177440), (2, 1008588720), (3, 672392480), (4, 504294360), (5, 403435488), (6, 336196240), (8, 252147180), (10, 201717744), (12, 168098120), (15, 134478496), (16, 126073590), (20, 100858872), (24, 84049060), (30, 67239248), (31, 65070240), (32, 63036795), (40, 50429436), (48, 42024530), (60, 33619624), (62, 32535120), (80, 25214718), (93, 21690080), (96, 21012265), (120, 16809812), (124, 16267560), (155, 13014048), (160, 12607359), (186, 10845040), (240, 8404906), (248, 8133780), (310, 6507024), (372, 5422520), (465, 4338016), (480, 4202453), (496, 4066890), (620, 3253512), (744, 2711260), (930, 2169008), (961, 2099040), (992, 2033445), (1240, 1626756), (1488, 1355630), (1860, 1084504), (1922, 1049520), (2480, 813378), (2883, 699680), (2976, 677815), (3720, 542252), (3844, 524760), (4373, 461280), (4805, 419808), (4960, 406689), (5766, 349840), (7440, 271126), (7688, 262380), (8746, 230640), (9610, 209904), (11532, 174920), (13119, 153760), (14415, 139936), (14880, 135563), (15376, 131190), (17492, 115320), (19220, 104952), (21865, 92256), (23064, 87460), (26238, 76880), (28830, 69968), (30752, 65595), (34984, 57660), (38440, 52476), (43730, 46128)]