1468954980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4937}}^1$

素因数の和:5003

約数の個数: 192

約数和(自身を含む): 4977504000

約数和(自身を除く): 3508549020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 29, 30, 36, 38, 45, 54, 57, 58, 60, 76, 87, 90, 95, 108, 114, 116, 135, 145, 171, 174, 180, 190, 228, 261, 270, 285, 290, 342, 348, 380, 435, 513, 522, 540, 551, 570, 580, 684, 783, 855, 870, 1026, 1044, 1102, 1140, 1305, 1566, 1653, 1710, 1740, 2052, 2204, 2565, 2610, 2755, 3132, 3306, 3420, 3915, 4937, 4959, 5130, 5220, 5510, 6612, 7830, 8265, 9874, 9918, 10260, 11020, 14811, 14877, 15660, 16530, 19748, 19836, 24685, 24795, 29622, 29754, 33060, 44433, 49370, 49590, 59244, 59508, 74055, 74385, 88866, 93803, 98740, 99180, 133299, 143173, 148110, 148770, 177732, 187606, 222165, 266598, 281409, 286346, 296220, 297540, 375212, 429519, 444330, 469015, 533196, 562818, 572692, 666495, 715865, 844227, 859038, 888660, 938030, 1125636, 1288557, 1332990, 1407045, 1431730, 1688454, 1718076, 1876060, 2147595, 2532681, 2577114, 2665980, 2720287, 2814090, 2863460, 3376908, 3865671, 4221135, 4295190, 5065362, 5154228, 5440574, 5628180, 6442785, 7731342, 8160861, 8442270, 8590380, 10130724, 10881148, 12663405, 12885570, 13601435, 15462684, 16321722, 16884540, 19328355, 24482583, 25326810, 25771140, 27202870, 32643444, 38656710, 40804305, 48965166, 50653620, 54405740, 73447749, 77313420, 81608610, 97930332, 122412915, 146895498, 163217220, 244825830, 293790996, 367238745, 489651660, 734477490, 1468954980]

約数ペア:

[(1, 1468954980), (2, 734477490), (3, 489651660), (4, 367238745), (5, 293790996), (6, 244825830), (9, 163217220), (10, 146895498), (12, 122412915), (15, 97930332), (18, 81608610), (19, 77313420), (20, 73447749), (27, 54405740), (29, 50653620), (30, 48965166), (36, 40804305), (38, 38656710), (45, 32643444), (54, 27202870), (57, 25771140), (58, 25326810), (60, 24482583), (76, 19328355), (87, 16884540), (90, 16321722), (95, 15462684), (108, 13601435), (114, 12885570), (116, 12663405), (135, 10881148), (145, 10130724), (171, 8590380), (174, 8442270), (180, 8160861), (190, 7731342), (228, 6442785), (261, 5628180), (270, 5440574), (285, 5154228), (290, 5065362), (342, 4295190), (348, 4221135), (380, 3865671), (435, 3376908), (513, 2863460), (522, 2814090), (540, 2720287), (551, 2665980), (570, 2577114), (580, 2532681), (684, 2147595), (783, 1876060), (855, 1718076), (870, 1688454), (1026, 1431730), (1044, 1407045), (1102, 1332990), (1140, 1288557), (1305, 1125636), (1566, 938030), (1653, 888660), (1710, 859038), (1740, 844227), (2052, 715865), (2204, 666495), (2565, 572692), (2610, 562818), (2755, 533196), (3132, 469015), (3306, 444330), (3420, 429519), (3915, 375212), (4937, 297540), (4959, 296220), (5130, 286346), (5220, 281409), (5510, 266598), (6612, 222165), (7830, 187606), (8265, 177732), (9874, 148770), (9918, 148110), (10260, 143173), (11020, 133299), (14811, 99180), (14877, 98740), (15660, 93803), (16530, 88866), (19748, 74385), (19836, 74055), (24685, 59508), (24795, 59244), (29622, 49590), (29754, 49370), (33060, 44433)]