3894153480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{220757}}^1$

素因数の和:220788

約数の個数: 144

約数和(自身を含む): 14722351020

約数和(自身を除く): 10828197540

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 220757, 441514, 662271, 883028, 1103785, 1324542, 1545299, 1766056, 1986813, 2207570, 2649084, 3090598, 3311355, 3973626, 4415140, 4635897, 5298168, 6181196, 6622710, 7726495, 7947252, 8830280, 9271794, 9934065, 10817093, 12362392, 13245420, 13907691, 15452990, 15894504, 18543588, 19868130, 21634186, 23179485, 26490840, 27815382, 30905980, 32451279, 37087176, 39736260, 43268372, 46358970, 54085465, 55630764, 61811960, 64902558, 69538455, 79472520, 86536744, 92717940, 97353837, 108170930, 111261528, 129805116, 139076910, 162256395, 185435880, 194707674, 216341860, 259610232, 278153820, 324512790, 389415348, 432683720, 486769185, 556307640, 649025580, 778830696, 973538370, 1298051160, 1947076740, 3894153480]

約数ペア:

[(1, 3894153480), (2, 1947076740), (3, 1298051160), (4, 973538370), (5, 778830696), (6, 649025580), (7, 556307640), (8, 486769185), (9, 432683720), (10, 389415348), (12, 324512790), (14, 278153820), (15, 259610232), (18, 216341860), (20, 194707674), (21, 185435880), (24, 162256395), (28, 139076910), (30, 129805116), (35, 111261528), (36, 108170930), (40, 97353837), (42, 92717940), (45, 86536744), (49, 79472520), (56, 69538455), (60, 64902558), (63, 61811960), (70, 55630764), (72, 54085465), (84, 46358970), (90, 43268372), (98, 39736260), (105, 37087176), (120, 32451279), (126, 30905980), (140, 27815382), (147, 26490840), (168, 23179485), (180, 21634186), (196, 19868130), (210, 18543588), (245, 15894504), (252, 15452990), (280, 13907691), (294, 13245420), (315, 12362392), (360, 10817093), (392, 9934065), (420, 9271794), (441, 8830280), (490, 7947252), (504, 7726495), (588, 6622710), (630, 6181196), (735, 5298168), (840, 4635897), (882, 4415140), (980, 3973626), (1176, 3311355), (1260, 3090598), (1470, 2649084), (1764, 2207570), (1960, 1986813), (2205, 1766056), (2520, 1545299), (2940, 1324542), (3528, 1103785), (4410, 883028), (5880, 662271), (8820, 441514), (17640, 220757)]