15501299040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1879}}^1$

素因数の和:2254

約数の個数: 288

約数和(自身を含む): 56205938880

約数和(自身を除く): 40704639840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 337, 340, 360, 408, 480, 510, 544, 612, 674, 680, 720, 765, 816, 1011, 1020, 1224, 1348, 1360, 1440, 1530, 1632, 1685, 1879, 2022, 2040, 2448, 2696, 2720, 3033, 3060, 3370, 3758, 4044, 4080, 4896, 5055, 5392, 5637, 5729, 6066, 6120, 6740, 7516, 8088, 8160, 9395, 10110, 10784, 11274, 11458, 12132, 12240, 13480, 15032, 15165, 16176, 16911, 17187, 18790, 20220, 22548, 22916, 24264, 24480, 26960, 28185, 28645, 30064, 30330, 31943, 32352, 33822, 34374, 37580, 40440, 45096, 45832, 48528, 51561, 53920, 56370, 57290, 60128, 60660, 63886, 67644, 68748, 75160, 80880, 84555, 85935, 90192, 91664, 95829, 97056, 103122, 112740, 114580, 121320, 127772, 135288, 137496, 150320, 159715, 161760, 169110, 171870, 180384, 183328, 191658, 206244, 225480, 229160, 242640, 255544, 257805, 270576, 274992, 287487, 300640, 319430, 338220, 343740, 383316, 412488, 450960, 458320, 479145, 485280, 511088, 515610, 541152, 549984, 574974, 633223, 638860, 676440, 687480, 766632, 824976, 901920, 916640, 958290, 1022176, 1031220, 1149948, 1266446, 1277720, 1352880, 1374960, 1437435, 1533264, 1649952, 1899669, 1916580, 2062440, 2299896, 2532892, 2555440, 2705760, 2749920, 2874870, 3066528, 3166115, 3799338, 3833160, 4124880, 4599792, 5065784, 5110880, 5699007, 5749740, 6332230, 7598676, 7666320, 8249760, 9199584, 9498345, 10131568, 10764791, 11398014, 11499480, 12664460, 15197352, 15332640, 18996690, 20263136, 21529582, 22796028, 22998960, 25328920, 28495035, 30394704, 32294373, 37993380, 43059164, 45592056, 45997920, 50657840, 53823955, 56990070, 60789408, 64588746, 75986760, 86118328, 91184112, 96883119, 101315680, 107647910, 113980140, 129177492, 151973520, 161471865, 172236656, 182368224, 193766238, 215295820, 227960280, 258354984, 303947040, 322943730, 344473312, 387532476, 430591640, 455920560, 484415595, 516709968, 645887460, 775064952, 861183280, 911841120, 968831190, 1033419936, 1291774920, 1550129904, 1722366560, 1937662380, 2583549840, 3100259808, 3875324760, 5167099680, 7750649520, 15501299040]

約数ペア:

[(1, 15501299040), (2, 7750649520), (3, 5167099680), (4, 3875324760), (5, 3100259808), (6, 2583549840), (8, 1937662380), (9, 1722366560), (10, 1550129904), (12, 1291774920), (15, 1033419936), (16, 968831190), (17, 911841120), (18, 861183280), (20, 775064952), (24, 645887460), (30, 516709968), (32, 484415595), (34, 455920560), (36, 430591640), (40, 387532476), (45, 344473312), (48, 322943730), (51, 303947040), (60, 258354984), (68, 227960280), (72, 215295820), (80, 193766238), (85, 182368224), (90, 172236656), (96, 161471865), (102, 151973520), (120, 129177492), (136, 113980140), (144, 107647910), (153, 101315680), (160, 96883119), (170, 91184112), (180, 86118328), (204, 75986760), (240, 64588746), (255, 60789408), (272, 56990070), (288, 53823955), (306, 50657840), (337, 45997920), (340, 45592056), (360, 43059164), (408, 37993380), (480, 32294373), (510, 30394704), (544, 28495035), (612, 25328920), (674, 22998960), (680, 22796028), (720, 21529582), (765, 20263136), (816, 18996690), (1011, 15332640), (1020, 15197352), (1224, 12664460), (1348, 11499480), (1360, 11398014), (1440, 10764791), (1530, 10131568), (1632, 9498345), (1685, 9199584), (1879, 8249760), (2022, 7666320), (2040, 7598676), (2448, 6332230), (2696, 5749740), (2720, 5699007), (3033, 5110880), (3060, 5065784), (3370, 4599792), (3758, 4124880), (4044, 3833160), (4080, 3799338), (4896, 3166115), (5055, 3066528), (5392, 2874870), (5637, 2749920), (5729, 2705760), (6066, 2555440), (6120, 2532892), (6740, 2299896), (7516, 2062440), (8088, 1916580), (8160, 1899669), (9395, 1649952), (10110, 1533264), (10784, 1437435), (11274, 1374960), (11458, 1352880), (12132, 1277720), (12240, 1266446), (13480, 1149948), (15032, 1031220), (15165, 1022176), (16176, 958290), (16911, 916640), (17187, 901920), (18790, 824976), (20220, 766632), (22548, 687480), (22916, 676440), (24264, 638860), (24480, 633223), (26960, 574974), (28185, 549984), (28645, 541152), (30064, 515610), (30330, 511088), (31943, 485280), (32352, 479145), (33822, 458320), (34374, 450960), (37580, 412488), (40440, 383316), (45096, 343740), (45832, 338220), (48528, 319430), (51561, 300640), (53920, 287487), (56370, 274992), (57290, 270576), (60128, 257805), (60660, 255544), (63886, 242640), (67644, 229160), (68748, 225480), (75160, 206244), (80880, 191658), (84555, 183328), (85935, 180384), (90192, 171870), (91664, 169110), (95829, 161760), (97056, 159715), (103122, 150320), (112740, 137496), (114580, 135288), (121320, 127772)]