4414893880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1709}}^1$

素因数の和:1897

約数の個数: 128

約数和(自身を含む): 10969992000

約数和(自身を除く): 6555098120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 131, 136, 145, 170, 232, 262, 290, 340, 493, 524, 580, 655, 680, 986, 1048, 1160, 1310, 1709, 1972, 2227, 2465, 2620, 3418, 3799, 3944, 4454, 4930, 5240, 6836, 7598, 8545, 8908, 9860, 11135, 13672, 15196, 17090, 17816, 18995, 19720, 22270, 29053, 30392, 34180, 37990, 44540, 49561, 58106, 64583, 68360, 75980, 89080, 99122, 116212, 129166, 145265, 151960, 198244, 223879, 232424, 247805, 258332, 290530, 322915, 396488, 447758, 495610, 516664, 581060, 645830, 842537, 895516, 991220, 1119395, 1162120, 1291660, 1685074, 1791032, 1982440, 2238790, 2583320, 3370148, 3805943, 4212685, 4477580, 6492491, 6740296, 7611886, 8425370, 8955160, 12984982, 15223772, 16850740, 19029715, 25969964, 30447544, 32462455, 33701480, 38059430, 51939928, 64924910, 76118860, 110372347, 129849820, 152237720, 220744694, 259699640, 441489388, 551861735, 882978776, 1103723470, 2207446940, 4414893880]

約数ペア:

[(1, 4414893880), (2, 2207446940), (4, 1103723470), (5, 882978776), (8, 551861735), (10, 441489388), (17, 259699640), (20, 220744694), (29, 152237720), (34, 129849820), (40, 110372347), (58, 76118860), (68, 64924910), (85, 51939928), (116, 38059430), (131, 33701480), (136, 32462455), (145, 30447544), (170, 25969964), (232, 19029715), (262, 16850740), (290, 15223772), (340, 12984982), (493, 8955160), (524, 8425370), (580, 7611886), (655, 6740296), (680, 6492491), (986, 4477580), (1048, 4212685), (1160, 3805943), (1310, 3370148), (1709, 2583320), (1972, 2238790), (2227, 1982440), (2465, 1791032), (2620, 1685074), (3418, 1291660), (3799, 1162120), (3944, 1119395), (4454, 991220), (4930, 895516), (5240, 842537), (6836, 645830), (7598, 581060), (8545, 516664), (8908, 495610), (9860, 447758), (11135, 396488), (13672, 322915), (15196, 290530), (17090, 258332), (17816, 247805), (18995, 232424), (19720, 223879), (22270, 198244), (29053, 151960), (30392, 145265), (34180, 129166), (37990, 116212), (44540, 99122), (49561, 89080), (58106, 75980), (64583, 68360)]