4998809520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6053}}^1$

素因数の和:6140

約数の個数: 240

約数和(自身を含む): 17800503552

約数和(自身を除く): 12801694032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 37, 40, 45, 48, 60, 62, 72, 74, 80, 90, 93, 111, 120, 124, 144, 148, 155, 180, 185, 186, 222, 240, 248, 279, 296, 310, 333, 360, 370, 372, 444, 465, 496, 555, 558, 592, 620, 666, 720, 740, 744, 888, 930, 1110, 1116, 1147, 1240, 1332, 1395, 1480, 1488, 1665, 1776, 1860, 2220, 2232, 2294, 2480, 2664, 2790, 2960, 3330, 3441, 3720, 4440, 4464, 4588, 5328, 5580, 5735, 6053, 6660, 6882, 7440, 8880, 9176, 10323, 11160, 11470, 12106, 13320, 13764, 17205, 18159, 18352, 20646, 22320, 22940, 24212, 26640, 27528, 30265, 34410, 36318, 41292, 45880, 48424, 51615, 54477, 55056, 60530, 68820, 72636, 82584, 90795, 91760, 96848, 103230, 108954, 121060, 137640, 145272, 165168, 181590, 187643, 206460, 217908, 223961, 242120, 272385, 275280, 290544, 363180, 375286, 412920, 435816, 447922, 484240, 544770, 562929, 671883, 726360, 750572, 825840, 871632, 895844, 938215, 1089540, 1119805, 1125858, 1343766, 1452720, 1501144, 1688787, 1791688, 1876430, 2015649, 2179080, 2239610, 2251716, 2687532, 2814645, 3002288, 3359415, 3377574, 3583376, 3752860, 4031298, 4358160, 4479220, 4503432, 5375064, 5629290, 6718830, 6755148, 6942791, 7505720, 8062596, 8443935, 8958440, 9006864, 10078245, 10750128, 11258580, 13437660, 13510296, 13885582, 15011440, 16125192, 16887870, 17916880, 20156490, 20828373, 22517160, 26875320, 27020592, 27771164, 32250384, 33775740, 34713955, 40312980, 41656746, 45034320, 53750640, 55542328, 62485119, 67551480, 69427910, 80625960, 83313492, 104141865, 111084656, 124970238, 135102960, 138855820, 161251920, 166626984, 208283730, 249940476, 277711640, 312425595, 333253968, 416567460, 499880952, 555423280, 624851190, 833134920, 999761904, 1249702380, 1666269840, 2499404760, 4998809520]

約数ペア:

[(1, 4998809520), (2, 2499404760), (3, 1666269840), (4, 1249702380), (5, 999761904), (6, 833134920), (8, 624851190), (9, 555423280), (10, 499880952), (12, 416567460), (15, 333253968), (16, 312425595), (18, 277711640), (20, 249940476), (24, 208283730), (30, 166626984), (31, 161251920), (36, 138855820), (37, 135102960), (40, 124970238), (45, 111084656), (48, 104141865), (60, 83313492), (62, 80625960), (72, 69427910), (74, 67551480), (80, 62485119), (90, 55542328), (93, 53750640), (111, 45034320), (120, 41656746), (124, 40312980), (144, 34713955), (148, 33775740), (155, 32250384), (180, 27771164), (185, 27020592), (186, 26875320), (222, 22517160), (240, 20828373), (248, 20156490), (279, 17916880), (296, 16887870), (310, 16125192), (333, 15011440), (360, 13885582), (370, 13510296), (372, 13437660), (444, 11258580), (465, 10750128), (496, 10078245), (555, 9006864), (558, 8958440), (592, 8443935), (620, 8062596), (666, 7505720), (720, 6942791), (740, 6755148), (744, 6718830), (888, 5629290), (930, 5375064), (1110, 4503432), (1116, 4479220), (1147, 4358160), (1240, 4031298), (1332, 3752860), (1395, 3583376), (1480, 3377574), (1488, 3359415), (1665, 3002288), (1776, 2814645), (1860, 2687532), (2220, 2251716), (2232, 2239610), (2294, 2179080), (2480, 2015649), (2664, 1876430), (2790, 1791688), (2960, 1688787), (3330, 1501144), (3441, 1452720), (3720, 1343766), (4440, 1125858), (4464, 1119805), (4588, 1089540), (5328, 938215), (5580, 895844), (5735, 871632), (6053, 825840), (6660, 750572), (6882, 726360), (7440, 671883), (8880, 562929), (9176, 544770), (10323, 484240), (11160, 447922), (11470, 435816), (12106, 412920), (13320, 375286), (13764, 363180), (17205, 290544), (18159, 275280), (18352, 272385), (20646, 242120), (22320, 223961), (22940, 217908), (24212, 206460), (26640, 187643), (27528, 181590), (30265, 165168), (34410, 145272), (36318, 137640), (41292, 121060), (45880, 108954), (48424, 103230), (51615, 96848), (54477, 91760), (55056, 90795), (60530, 82584), (68820, 72636)]