20140629480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{82153}}^1$

素因数の和:82400

約数の個数: 128

約数和(自身を含む): 67432003200

約数和(自身を除く): 47291373720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 227, 270, 360, 454, 540, 681, 908, 1080, 1135, 1362, 1816, 2043, 2270, 2724, 3405, 4086, 4540, 5448, 6129, 6810, 8172, 9080, 10215, 12258, 13620, 16344, 20430, 24516, 27240, 30645, 40860, 49032, 61290, 81720, 82153, 122580, 164306, 245160, 246459, 328612, 410765, 492918, 657224, 739377, 821530, 985836, 1232295, 1478754, 1643060, 1971672, 2218131, 2464590, 2957508, 3286120, 3696885, 4436262, 4929180, 5915016, 7393770, 8872524, 9858360, 11090655, 14787540, 17745048, 18648731, 22181310, 29575080, 37297462, 44362620, 55946193, 74594924, 88725240, 93243655, 111892386, 149189848, 167838579, 186487310, 223784772, 279730965, 335677158, 372974620, 447569544, 503515737, 559461930, 671354316, 745949240, 839192895, 1007031474, 1118923860, 1342708632, 1678385790, 2014062948, 2237847720, 2517578685, 3356771580, 4028125896, 5035157370, 6713543160, 10070314740, 20140629480]

約数ペア:

[(1, 20140629480), (2, 10070314740), (3, 6713543160), (4, 5035157370), (5, 4028125896), (6, 3356771580), (8, 2517578685), (9, 2237847720), (10, 2014062948), (12, 1678385790), (15, 1342708632), (18, 1118923860), (20, 1007031474), (24, 839192895), (27, 745949240), (30, 671354316), (36, 559461930), (40, 503515737), (45, 447569544), (54, 372974620), (60, 335677158), (72, 279730965), (90, 223784772), (108, 186487310), (120, 167838579), (135, 149189848), (180, 111892386), (216, 93243655), (227, 88725240), (270, 74594924), (360, 55946193), (454, 44362620), (540, 37297462), (681, 29575080), (908, 22181310), (1080, 18648731), (1135, 17745048), (1362, 14787540), (1816, 11090655), (2043, 9858360), (2270, 8872524), (2724, 7393770), (3405, 5915016), (4086, 4929180), (4540, 4436262), (5448, 3696885), (6129, 3286120), (6810, 2957508), (8172, 2464590), (9080, 2218131), (10215, 1971672), (12258, 1643060), (13620, 1478754), (16344, 1232295), (20430, 985836), (24516, 821530), (27240, 739377), (30645, 657224), (40860, 492918), (49032, 410765), (61290, 328612), (81720, 246459), (82153, 245160), (122580, 164306)]