20227931040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{5179}}^1$

素因数の和:5379

約数の個数: 192

約数和(自身を含む): 65163571200

約数和(自身を除く): 44935640160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 103, 120, 158, 160, 206, 237, 240, 309, 316, 395, 412, 474, 480, 515, 618, 632, 790, 824, 948, 1030, 1185, 1236, 1264, 1545, 1580, 1648, 1896, 2060, 2370, 2472, 2528, 3090, 3160, 3296, 3792, 4120, 4740, 4944, 5179, 6180, 6320, 7584, 8137, 8240, 9480, 9888, 10358, 12360, 12640, 15537, 16274, 16480, 18960, 20716, 24411, 24720, 25895, 31074, 32548, 37920, 40685, 41432, 48822, 49440, 51790, 62148, 65096, 77685, 81370, 82864, 97644, 103580, 122055, 124296, 130192, 155370, 162740, 165728, 195288, 207160, 244110, 248592, 260384, 310740, 325480, 390576, 409141, 414320, 488220, 497184, 533437, 621480, 650960, 781152, 818282, 828640, 976440, 1066874, 1227423, 1242960, 1301920, 1600311, 1636564, 1952880, 2045705, 2133748, 2454846, 2485920, 2667185, 3200622, 3273128, 3905760, 4091410, 4267496, 4909692, 5334370, 6137115, 6401244, 6546256, 8001555, 8182820, 8534992, 9819384, 10668740, 12274230, 12802488, 13092512, 16003110, 16365640, 17069984, 19638768, 21337480, 24548460, 25604976, 32006220, 32731280, 39277536, 42141523, 42674960, 49096920, 51209952, 64012440, 65462560, 84283046, 85349920, 98193840, 126424569, 128024880, 168566092, 196387680, 210707615, 252849138, 256049760, 337132184, 421415230, 505698276, 632122845, 674264368, 842830460, 1011396552, 1264245690, 1348528736, 1685660920, 2022793104, 2528491380, 3371321840, 4045586208, 5056982760, 6742643680, 10113965520, 20227931040]

約数ペア:

[(1, 20227931040), (2, 10113965520), (3, 6742643680), (4, 5056982760), (5, 4045586208), (6, 3371321840), (8, 2528491380), (10, 2022793104), (12, 1685660920), (15, 1348528736), (16, 1264245690), (20, 1011396552), (24, 842830460), (30, 674264368), (32, 632122845), (40, 505698276), (48, 421415230), (60, 337132184), (79, 256049760), (80, 252849138), (96, 210707615), (103, 196387680), (120, 168566092), (158, 128024880), (160, 126424569), (206, 98193840), (237, 85349920), (240, 84283046), (309, 65462560), (316, 64012440), (395, 51209952), (412, 49096920), (474, 42674960), (480, 42141523), (515, 39277536), (618, 32731280), (632, 32006220), (790, 25604976), (824, 24548460), (948, 21337480), (1030, 19638768), (1185, 17069984), (1236, 16365640), (1264, 16003110), (1545, 13092512), (1580, 12802488), (1648, 12274230), (1896, 10668740), (2060, 9819384), (2370, 8534992), (2472, 8182820), (2528, 8001555), (3090, 6546256), (3160, 6401244), (3296, 6137115), (3792, 5334370), (4120, 4909692), (4740, 4267496), (4944, 4091410), (5179, 3905760), (6180, 3273128), (6320, 3200622), (7584, 2667185), (8137, 2485920), (8240, 2454846), (9480, 2133748), (9888, 2045705), (10358, 1952880), (12360, 1636564), (12640, 1600311), (15537, 1301920), (16274, 1242960), (16480, 1227423), (18960, 1066874), (20716, 976440), (24411, 828640), (24720, 818282), (25895, 781152), (31074, 650960), (32548, 621480), (37920, 533437), (40685, 497184), (41432, 488220), (48822, 414320), (49440, 409141), (51790, 390576), (62148, 325480), (65096, 310740), (77685, 260384), (81370, 248592), (82864, 244110), (97644, 207160), (103580, 195288), (122055, 165728), (124296, 162740), (130192, 155370)]