27956635920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{41617}}^1$

素因数の和:41950

約数の個数: 160

約数和(自身を含む): 96607031040

約数和(自身を除く): 68650395120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 311, 360, 432, 540, 622, 720, 933, 1080, 1244, 1555, 1866, 2160, 2488, 2799, 3110, 3732, 4665, 4976, 5598, 6220, 7464, 8397, 9330, 11196, 12440, 13995, 14928, 16794, 18660, 22392, 24880, 27990, 33588, 37320, 41617, 41985, 44784, 55980, 67176, 74640, 83234, 83970, 111960, 124851, 134352, 166468, 167940, 208085, 223920, 249702, 332936, 335880, 374553, 416170, 499404, 624255, 665872, 671760, 749106, 832340, 998808, 1123659, 1248510, 1498212, 1664680, 1872765, 1997616, 2247318, 2497020, 2996424, 3329360, 3745530, 4494636, 4994040, 5618295, 5992848, 7491060, 8989272, 9988080, 11236590, 12942887, 14982120, 17978544, 22473180, 25885774, 29964240, 38828661, 44946360, 51771548, 64714435, 77657322, 89892720, 103543096, 116485983, 129428870, 155314644, 194143305, 207086192, 232971966, 258857740, 310629288, 349457949, 388286610, 465943932, 517715480, 582429915, 621258576, 698915898, 776573220, 931887864, 1035430960, 1164859830, 1397831796, 1553146440, 1747289745, 1863775728, 2329719660, 2795663592, 3106292880, 3494579490, 4659439320, 5591327184, 6989158980, 9318878640, 13978317960, 27956635920]

約数ペア:

[(1, 27956635920), (2, 13978317960), (3, 9318878640), (4, 6989158980), (5, 5591327184), (6, 4659439320), (8, 3494579490), (9, 3106292880), (10, 2795663592), (12, 2329719660), (15, 1863775728), (16, 1747289745), (18, 1553146440), (20, 1397831796), (24, 1164859830), (27, 1035430960), (30, 931887864), (36, 776573220), (40, 698915898), (45, 621258576), (48, 582429915), (54, 517715480), (60, 465943932), (72, 388286610), (80, 349457949), (90, 310629288), (108, 258857740), (120, 232971966), (135, 207086192), (144, 194143305), (180, 155314644), (216, 129428870), (240, 116485983), (270, 103543096), (311, 89892720), (360, 77657322), (432, 64714435), (540, 51771548), (622, 44946360), (720, 38828661), (933, 29964240), (1080, 25885774), (1244, 22473180), (1555, 17978544), (1866, 14982120), (2160, 12942887), (2488, 11236590), (2799, 9988080), (3110, 8989272), (3732, 7491060), (4665, 5992848), (4976, 5618295), (5598, 4994040), (6220, 4494636), (7464, 3745530), (8397, 3329360), (9330, 2996424), (11196, 2497020), (12440, 2247318), (13995, 1997616), (14928, 1872765), (16794, 1664680), (18660, 1498212), (22392, 1248510), (24880, 1123659), (27990, 998808), (33588, 832340), (37320, 749106), (41617, 671760), (41985, 665872), (44784, 624255), (55980, 499404), (67176, 416170), (74640, 374553), (83234, 335880), (83970, 332936), (111960, 249702), (124851, 223920), (134352, 208085), (166468, 167940)]