7278418260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{10979}}^1$

素因数の和:11150

約数の個数: 144

約数和(自身を含む): 23021107200

約数和(自身を除く): 15742688940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 127, 145, 174, 180, 254, 261, 290, 348, 381, 435, 508, 522, 580, 635, 762, 870, 1044, 1143, 1270, 1305, 1524, 1740, 1905, 2286, 2540, 2610, 3683, 3810, 4572, 5220, 5715, 7366, 7620, 10979, 11049, 11430, 14732, 18415, 21958, 22098, 22860, 32937, 33147, 36830, 43916, 44196, 54895, 55245, 65874, 66294, 73660, 98811, 109790, 110490, 131748, 132588, 164685, 165735, 197622, 219580, 220980, 318391, 329370, 331470, 395244, 494055, 636782, 658740, 662940, 955173, 988110, 1273564, 1394333, 1591955, 1910346, 1976220, 2788666, 2865519, 3183910, 3820692, 4182999, 4775865, 5577332, 5731038, 6367820, 6971665, 8365998, 9551730, 11462076, 12548997, 13943330, 14327595, 16731996, 19103460, 20914995, 25097994, 27886660, 28655190, 40435657, 41829990, 50195988, 57310380, 62744985, 80871314, 83659980, 121306971, 125489970, 161742628, 202178285, 242613942, 250979940, 363920913, 404356570, 485227884, 606534855, 727841826, 808713140, 1213069710, 1455683652, 1819604565, 2426139420, 3639209130, 7278418260]

約数ペア:

[(1, 7278418260), (2, 3639209130), (3, 2426139420), (4, 1819604565), (5, 1455683652), (6, 1213069710), (9, 808713140), (10, 727841826), (12, 606534855), (15, 485227884), (18, 404356570), (20, 363920913), (29, 250979940), (30, 242613942), (36, 202178285), (45, 161742628), (58, 125489970), (60, 121306971), (87, 83659980), (90, 80871314), (116, 62744985), (127, 57310380), (145, 50195988), (174, 41829990), (180, 40435657), (254, 28655190), (261, 27886660), (290, 25097994), (348, 20914995), (381, 19103460), (435, 16731996), (508, 14327595), (522, 13943330), (580, 12548997), (635, 11462076), (762, 9551730), (870, 8365998), (1044, 6971665), (1143, 6367820), (1270, 5731038), (1305, 5577332), (1524, 4775865), (1740, 4182999), (1905, 3820692), (2286, 3183910), (2540, 2865519), (2610, 2788666), (3683, 1976220), (3810, 1910346), (4572, 1591955), (5220, 1394333), (5715, 1273564), (7366, 988110), (7620, 955173), (10979, 662940), (11049, 658740), (11430, 636782), (14732, 494055), (18415, 395244), (21958, 331470), (22098, 329370), (22860, 318391), (32937, 220980), (33147, 219580), (36830, 197622), (43916, 165735), (44196, 164685), (54895, 132588), (55245, 131748), (65874, 110490), (66294, 109790), (73660, 98811)]