40068156960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2140393}}^1$

素因数の和:2140427

約数の個数: 144

約数和(自身を含む): 147250545624

約数和(自身を除く): 107182388664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 2140393, 4280786, 6421179, 8561572, 10701965, 12842358, 17123144, 19263537, 21403930, 25684716, 27825109, 32105895, 34246288, 38527074, 42807860, 51369432, 55650218, 64211790, 68492576, 77054148, 83475327, 85615720, 96317685, 102738864, 111300436, 128423580, 139125545, 154108296, 166950654, 171231440, 192635370, 205477728, 222600872, 250425981, 256847160, 278251090, 308216592, 333901308, 342462880, 385270740, 417376635, 445201744, 500851962, 513694320, 556502180, 616433184, 667802616, 770541480, 834753270, 890403488, 1001703924, 1027388640, 1113004360, 1252129905, 1335605232, 1541082960, 1669506540, 2003407848, 2226008720, 2504259810, 2671210464, 3082165920, 3339013080, 4006815696, 4452017440, 5008519620, 6678026160, 8013631392, 10017039240, 13356052320, 20034078480, 40068156960]

約数ペア:

[(1, 40068156960), (2, 20034078480), (3, 13356052320), (4, 10017039240), (5, 8013631392), (6, 6678026160), (8, 5008519620), (9, 4452017440), (10, 4006815696), (12, 3339013080), (13, 3082165920), (15, 2671210464), (16, 2504259810), (18, 2226008720), (20, 2003407848), (24, 1669506540), (26, 1541082960), (30, 1335605232), (32, 1252129905), (36, 1113004360), (39, 1027388640), (40, 1001703924), (45, 890403488), (48, 834753270), (52, 770541480), (60, 667802616), (65, 616433184), (72, 556502180), (78, 513694320), (80, 500851962), (90, 445201744), (96, 417376635), (104, 385270740), (117, 342462880), (120, 333901308), (130, 308216592), (144, 278251090), (156, 256847160), (160, 250425981), (180, 222600872), (195, 205477728), (208, 192635370), (234, 171231440), (240, 166950654), (260, 154108296), (288, 139125545), (312, 128423580), (360, 111300436), (390, 102738864), (416, 96317685), (468, 85615720), (480, 83475327), (520, 77054148), (585, 68492576), (624, 64211790), (720, 55650218), (780, 51369432), (936, 42807860), (1040, 38527074), (1170, 34246288), (1248, 32105895), (1440, 27825109), (1560, 25684716), (1872, 21403930), (2080, 19263537), (2340, 17123144), (3120, 12842358), (3744, 10701965), (4680, 8561572), (6240, 6421179), (9360, 4280786), (18720, 2140393)]