2754827820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4327}}^1$

素因数の和:4482

約数の個数: 144

約数和(自身を含む): 8733973248

約数和(自身を除く): 5979145428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 131, 135, 162, 180, 243, 262, 270, 324, 393, 405, 486, 524, 540, 655, 786, 810, 972, 1179, 1215, 1310, 1572, 1620, 1965, 2358, 2430, 2620, 3537, 3930, 4327, 4716, 4860, 5895, 7074, 7860, 8654, 10611, 11790, 12981, 14148, 17308, 17685, 21222, 21635, 23580, 25962, 31833, 35370, 38943, 42444, 43270, 51924, 53055, 63666, 64905, 70740, 77886, 86540, 106110, 116829, 127332, 129810, 155772, 159165, 194715, 212220, 233658, 259620, 318330, 350487, 389430, 467316, 566837, 584145, 636660, 700974, 778860, 1051461, 1133674, 1168290, 1401948, 1700511, 1752435, 2102922, 2267348, 2336580, 2834185, 3401022, 3504870, 4205844, 5101533, 5257305, 5668370, 6802044, 7009740, 8502555, 10203066, 10514610, 11336740, 15304599, 17005110, 20406132, 21029220, 25507665, 30609198, 34010220, 45913797, 51015330, 61218396, 76522995, 91827594, 102030660, 137741391, 153045990, 183655188, 229568985, 275482782, 306091980, 459137970, 550965564, 688706955, 918275940, 1377413910, 2754827820]

約数ペア:

[(1, 2754827820), (2, 1377413910), (3, 918275940), (4, 688706955), (5, 550965564), (6, 459137970), (9, 306091980), (10, 275482782), (12, 229568985), (15, 183655188), (18, 153045990), (20, 137741391), (27, 102030660), (30, 91827594), (36, 76522995), (45, 61218396), (54, 51015330), (60, 45913797), (81, 34010220), (90, 30609198), (108, 25507665), (131, 21029220), (135, 20406132), (162, 17005110), (180, 15304599), (243, 11336740), (262, 10514610), (270, 10203066), (324, 8502555), (393, 7009740), (405, 6802044), (486, 5668370), (524, 5257305), (540, 5101533), (655, 4205844), (786, 3504870), (810, 3401022), (972, 2834185), (1179, 2336580), (1215, 2267348), (1310, 2102922), (1572, 1752435), (1620, 1700511), (1965, 1401948), (2358, 1168290), (2430, 1133674), (2620, 1051461), (3537, 778860), (3930, 700974), (4327, 636660), (4716, 584145), (4860, 566837), (5895, 467316), (7074, 389430), (7860, 350487), (8654, 318330), (10611, 259620), (11790, 233658), (12981, 212220), (14148, 194715), (17308, 159165), (17685, 155772), (21222, 129810), (21635, 127332), (23580, 116829), (25962, 106110), (31833, 86540), (35370, 77886), (38943, 70740), (42444, 64905), (43270, 63666), (51924, 53055)]