3126374240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:421

約数の個数: 192

約数和(自身を含む): 8277147648

約数和(自身を除く): 5150773408

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 71, 80, 88, 110, 127, 142, 160, 176, 197, 220, 254, 284, 352, 355, 394, 440, 508, 568, 635, 710, 781, 788, 880, 985, 1016, 1136, 1270, 1397, 1420, 1562, 1576, 1760, 1970, 2032, 2167, 2272, 2540, 2794, 2840, 3124, 3152, 3905, 3940, 4064, 4334, 5080, 5588, 5680, 6248, 6304, 6985, 7810, 7880, 8668, 9017, 10160, 10835, 11176, 11360, 12496, 13970, 13987, 15620, 15760, 17336, 18034, 20320, 21670, 22352, 24992, 25019, 27940, 27974, 31240, 31520, 34672, 36068, 43340, 44704, 45085, 50038, 55880, 55948, 62480, 69344, 69935, 72136, 86680, 90170, 99187, 100076, 111760, 111896, 124960, 125095, 139870, 144272, 153857, 173360, 180340, 198374, 200152, 223520, 223792, 250190, 275209, 279740, 288544, 307714, 346720, 360680, 396748, 400304, 447584, 495935, 500380, 550418, 559480, 615428, 721360, 769285, 793496, 800608, 991870, 1000760, 1100836, 1118960, 1230856, 1376045, 1442720, 1538570, 1586992, 1776349, 1983740, 2001520, 2201672, 2237920, 2461712, 2752090, 3077140, 3173984, 3552698, 3967480, 4003040, 4403344, 4923424, 5504180, 6154280, 7105396, 7934960, 8806688, 8881745, 11008360, 12308560, 14210792, 15869920, 17763490, 19539839, 22016720, 24617120, 28421584, 35526980, 39079678, 44033440, 56843168, 71053960, 78159356, 97699195, 142107920, 156318712, 195398390, 284215840, 312637424, 390796780, 625274848, 781593560, 1563187120, 3126374240]

約数ペア:

[(1, 3126374240), (2, 1563187120), (4, 781593560), (5, 625274848), (8, 390796780), (10, 312637424), (11, 284215840), (16, 195398390), (20, 156318712), (22, 142107920), (32, 97699195), (40, 78159356), (44, 71053960), (55, 56843168), (71, 44033440), (80, 39079678), (88, 35526980), (110, 28421584), (127, 24617120), (142, 22016720), (160, 19539839), (176, 17763490), (197, 15869920), (220, 14210792), (254, 12308560), (284, 11008360), (352, 8881745), (355, 8806688), (394, 7934960), (440, 7105396), (508, 6154280), (568, 5504180), (635, 4923424), (710, 4403344), (781, 4003040), (788, 3967480), (880, 3552698), (985, 3173984), (1016, 3077140), (1136, 2752090), (1270, 2461712), (1397, 2237920), (1420, 2201672), (1562, 2001520), (1576, 1983740), (1760, 1776349), (1970, 1586992), (2032, 1538570), (2167, 1442720), (2272, 1376045), (2540, 1230856), (2794, 1118960), (2840, 1100836), (3124, 1000760), (3152, 991870), (3905, 800608), (3940, 793496), (4064, 769285), (4334, 721360), (5080, 615428), (5588, 559480), (5680, 550418), (6248, 500380), (6304, 495935), (6985, 447584), (7810, 400304), (7880, 396748), (8668, 360680), (9017, 346720), (10160, 307714), (10835, 288544), (11176, 279740), (11360, 275209), (12496, 250190), (13970, 223792), (13987, 223520), (15620, 200152), (15760, 198374), (17336, 180340), (18034, 173360), (20320, 153857), (21670, 144272), (22352, 139870), (24992, 125095), (25019, 124960), (27940, 111896), (27974, 111760), (31240, 100076), (31520, 99187), (34672, 90170), (36068, 86680), (43340, 72136), (44704, 69935), (45085, 69344), (50038, 62480), (55880, 55948)]