973698840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:407

約数の個数: 256

約数和(自身を含む): 3391488000

約数和(自身を除く): 2417789160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 127, 135, 155, 180, 186, 216, 229, 248, 254, 270, 279, 310, 360, 372, 381, 458, 465, 508, 540, 558, 620, 635, 687, 744, 762, 837, 916, 930, 1016, 1080, 1116, 1143, 1145, 1240, 1270, 1374, 1395, 1524, 1674, 1832, 1860, 1905, 2061, 2232, 2286, 2290, 2540, 2748, 2790, 3048, 3348, 3429, 3435, 3720, 3810, 3937, 4122, 4185, 4572, 4580, 5080, 5496, 5580, 5715, 6183, 6696, 6858, 6870, 7099, 7620, 7874, 8244, 8370, 9144, 9160, 10305, 11160, 11430, 11811, 12366, 13716, 13740, 14198, 15240, 15748, 16488, 16740, 17145, 19685, 20610, 21297, 22860, 23622, 24732, 27432, 27480, 28396, 29083, 30915, 31496, 33480, 34290, 35433, 35495, 39370, 41220, 42594, 45720, 47244, 49464, 56792, 58166, 59055, 61830, 63891, 68580, 70866, 70990, 78740, 82440, 85188, 87249, 94488, 106299, 106485, 116332, 118110, 123660, 127782, 137160, 141732, 141980, 145415, 157480, 170376, 174498, 177165, 191673, 212598, 212970, 232664, 236220, 247320, 255564, 261747, 283464, 283960, 290830, 319455, 348996, 354330, 383346, 425196, 425940, 436245, 472440, 511128, 523494, 531495, 581660, 638910, 697992, 708660, 766692, 785241, 850392, 851880, 872490, 901573, 958365, 1046988, 1062990, 1163320, 1277820, 1308735, 1417320, 1533384, 1570482, 1744980, 1803146, 1916730, 2093976, 2125980, 2555640, 2617470, 2704719, 3140964, 3489960, 3606292, 3833460, 3926205, 4251960, 4507865, 5234940, 5409438, 6281928, 7212584, 7666920, 7852410, 8114157, 9015730, 10469880, 10818876, 13523595, 15704820, 16228314, 18031460, 21637752, 24342471, 27047190, 31409640, 32456628, 36062920, 40570785, 48684942, 54094380, 64913256, 81141570, 97369884, 108188760, 121712355, 162283140, 194739768, 243424710, 324566280, 486849420, 973698840]

約数ペア:

[(1, 973698840), (2, 486849420), (3, 324566280), (4, 243424710), (5, 194739768), (6, 162283140), (8, 121712355), (9, 108188760), (10, 97369884), (12, 81141570), (15, 64913256), (18, 54094380), (20, 48684942), (24, 40570785), (27, 36062920), (30, 32456628), (31, 31409640), (36, 27047190), (40, 24342471), (45, 21637752), (54, 18031460), (60, 16228314), (62, 15704820), (72, 13523595), (90, 10818876), (93, 10469880), (108, 9015730), (120, 8114157), (124, 7852410), (127, 7666920), (135, 7212584), (155, 6281928), (180, 5409438), (186, 5234940), (216, 4507865), (229, 4251960), (248, 3926205), (254, 3833460), (270, 3606292), (279, 3489960), (310, 3140964), (360, 2704719), (372, 2617470), (381, 2555640), (458, 2125980), (465, 2093976), (508, 1916730), (540, 1803146), (558, 1744980), (620, 1570482), (635, 1533384), (687, 1417320), (744, 1308735), (762, 1277820), (837, 1163320), (916, 1062990), (930, 1046988), (1016, 958365), (1080, 901573), (1116, 872490), (1143, 851880), (1145, 850392), (1240, 785241), (1270, 766692), (1374, 708660), (1395, 697992), (1524, 638910), (1674, 581660), (1832, 531495), (1860, 523494), (1905, 511128), (2061, 472440), (2232, 436245), (2286, 425940), (2290, 425196), (2540, 383346), (2748, 354330), (2790, 348996), (3048, 319455), (3348, 290830), (3429, 283960), (3435, 283464), (3720, 261747), (3810, 255564), (3937, 247320), (4122, 236220), (4185, 232664), (4572, 212970), (4580, 212598), (5080, 191673), (5496, 177165), (5580, 174498), (5715, 170376), (6183, 157480), (6696, 145415), (6858, 141980), (6870, 141732), (7099, 137160), (7620, 127782), (7874, 123660), (8244, 118110), (8370, 116332), (9144, 106485), (9160, 106299), (10305, 94488), (11160, 87249), (11430, 85188), (11811, 82440), (12366, 78740), (13716, 70990), (13740, 70866), (14198, 68580), (15240, 63891), (15748, 61830), (16488, 59055), (16740, 58166), (17145, 56792), (19685, 49464), (20610, 47244), (21297, 45720), (22860, 42594), (23622, 41220), (24732, 39370), (27432, 35495), (27480, 35433), (28396, 34290), (29083, 33480), (30915, 31496)]