1457665440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39439}}^1$

素因数の和:39475

約数の個数: 192

約数和(自身を含む): 5724794880

約数和(自身を除く): 4267129440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 7392, 9240, 12320, 18480, 36960, 39439, 78878, 118317, 157756, 197195, 236634, 276073, 315512, 394390, 433829, 473268, 552146, 591585, 631024, 788780, 828219, 867658, 946536, 1104292, 1183170, 1262048, 1301487, 1380365, 1577560, 1656438, 1735316, 1893072, 2169145, 2208584, 2366340, 2602974, 2760730, 3036803, 3155120, 3312876, 3470632, 3786144, 4141095, 4338290, 4417168, 4732680, 5205948, 5521460, 6073606, 6310240, 6507435, 6625752, 6941264, 8282190, 8676580, 8834336, 9110409, 9465360, 10411896, 11042920, 12147212, 13014870, 13251504, 13882528, 15184015, 16564380, 17353160, 18220818, 18930720, 20823792, 22085840, 24294424, 26029740, 26503008, 30368030, 33128760, 34706320, 36441636, 41647584, 44171680, 45552045, 48588848, 52059480, 60736060, 66257520, 69412640, 72883272, 91104090, 97177696, 104118960, 121472120, 132515040, 145766544, 182208180, 208237920, 242944240, 291533088, 364416360, 485888480, 728832720, 1457665440]

約数ペア:

[(1, 1457665440), (2, 728832720), (3, 485888480), (4, 364416360), (5, 291533088), (6, 242944240), (7, 208237920), (8, 182208180), (10, 145766544), (11, 132515040), (12, 121472120), (14, 104118960), (15, 97177696), (16, 91104090), (20, 72883272), (21, 69412640), (22, 66257520), (24, 60736060), (28, 52059480), (30, 48588848), (32, 45552045), (33, 44171680), (35, 41647584), (40, 36441636), (42, 34706320), (44, 33128760), (48, 30368030), (55, 26503008), (56, 26029740), (60, 24294424), (66, 22085840), (70, 20823792), (77, 18930720), (80, 18220818), (84, 17353160), (88, 16564380), (96, 15184015), (105, 13882528), (110, 13251504), (112, 13014870), (120, 12147212), (132, 11042920), (140, 10411896), (154, 9465360), (160, 9110409), (165, 8834336), (168, 8676580), (176, 8282190), (210, 6941264), (220, 6625752), (224, 6507435), (231, 6310240), (240, 6073606), (264, 5521460), (280, 5205948), (308, 4732680), (330, 4417168), (336, 4338290), (352, 4141095), (385, 3786144), (420, 3470632), (440, 3312876), (462, 3155120), (480, 3036803), (528, 2760730), (560, 2602974), (616, 2366340), (660, 2208584), (672, 2169145), (770, 1893072), (840, 1735316), (880, 1656438), (924, 1577560), (1056, 1380365), (1120, 1301487), (1155, 1262048), (1232, 1183170), (1320, 1104292), (1540, 946536), (1680, 867658), (1760, 828219), (1848, 788780), (2310, 631024), (2464, 591585), (2640, 552146), (3080, 473268), (3360, 433829), (3696, 394390), (4620, 315512), (5280, 276073), (6160, 236634), (7392, 197195), (9240, 157756), (12320, 118317), (18480, 78878), (36960, 39439)]