73255151520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{26959}}^1$

素因数の和:27037

約数の個数: 384

約数和(自身を含む): 278822476800

約数和(自身を除く): 205567325280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 37, 40, 45, 48, 51, 54, 60, 68, 72, 74, 80, 85, 90, 96, 102, 108, 111, 120, 135, 136, 144, 148, 153, 160, 170, 180, 185, 204, 216, 222, 240, 255, 270, 272, 288, 296, 306, 333, 340, 360, 370, 408, 432, 444, 459, 480, 510, 540, 544, 555, 592, 612, 629, 666, 680, 720, 740, 765, 816, 864, 888, 918, 999, 1020, 1080, 1110, 1184, 1224, 1258, 1332, 1360, 1440, 1480, 1530, 1632, 1665, 1776, 1836, 1887, 1998, 2040, 2160, 2220, 2295, 2448, 2516, 2664, 2720, 2960, 3060, 3145, 3330, 3552, 3672, 3774, 3996, 4080, 4320, 4440, 4590, 4896, 4995, 5032, 5328, 5661, 5920, 6120, 6290, 6660, 7344, 7548, 7992, 8160, 8880, 9180, 9435, 9990, 10064, 10656, 11322, 12240, 12580, 13320, 14688, 15096, 15984, 16983, 17760, 18360, 18870, 19980, 20128, 22644, 24480, 25160, 26640, 26959, 28305, 30192, 31968, 33966, 36720, 37740, 39960, 45288, 50320, 53280, 53918, 56610, 60384, 67932, 73440, 75480, 79920, 80877, 84915, 90576, 100640, 107836, 113220, 134795, 135864, 150960, 159840, 161754, 169830, 181152, 215672, 226440, 242631, 269590, 271728, 301920, 323508, 339660, 404385, 431344, 452880, 458303, 485262, 539180, 543456, 647016, 679320, 727893, 808770, 862688, 905760, 916606, 970524, 997483, 1078360, 1213155, 1294032, 1358640, 1374909, 1455786, 1617540, 1833212, 1941048, 1994966, 2156720, 2291515, 2426310, 2588064, 2717280, 2749818, 2911572, 2992449, 3235080, 3639465, 3666424, 3882096, 3989932, 4124727, 4313440, 4583030, 4852620, 4987415, 5499636, 5823144, 5984898, 6470160, 6874545, 7278930, 7332848, 7764192, 7979864, 8249454, 8977347, 9166060, 9705240, 9974830, 10999272, 11646288, 11969796, 12374181, 12940320, 13749090, 14557860, 14665696, 14962245, 15959728, 16498908, 16957211, 17954694, 18332120, 19410480, 19949660, 20623635, 21998544, 23292576, 23939592, 24748362, 26932041, 27498180, 29115720, 29924490, 31919456, 32997816, 33914422, 35909388, 36664240, 38820960, 39899320, 41247270, 43997088, 44886735, 47879184, 49496724, 50871633, 53864082, 54996360, 58231440, 59848980, 61870905, 65995632, 67828844, 71818776, 73328480, 79798640, 82494540, 84786055, 89773470, 95758368, 98993448, 101743266, 107728164, 109992720, 116462880, 119697960, 123741810, 131991264, 134660205, 135657688, 143637552, 152614899, 159597280, 164989080, 169572110, 179546940, 197986896, 203486532, 215456328, 219985440, 239395920, 247483620, 254358165, 269320410, 271315376, 287275104, 305229798, 329978160, 339144220, 359093880, 395973792, 406973064, 430912656, 457844697, 478791840, 494967240, 508716330, 538640820, 542630752, 610459596, 659956320, 678288440, 718187760, 763074495, 813946128, 861825312, 915689394, 989934480, 1017432660, 1077281640, 1220919192, 1356576880, 1436375520, 1526148990, 1627892256, 1831378788, 1979868960, 2034865320, 2154563280, 2289223485, 2441838384, 2713153760, 3052297980, 3662757576, 4069730640, 4309126560, 4578446970, 4883676768, 6104595960, 7325515152, 8139461280, 9156893940, 12209191920, 14651030304, 18313787880, 24418383840, 36627575760, 73255151520]

約数ペア:

[(1, 73255151520), (2, 36627575760), (3, 24418383840), (4, 18313787880), (5, 14651030304), (6, 12209191920), (8, 9156893940), (9, 8139461280), (10, 7325515152), (12, 6104595960), (15, 4883676768), (16, 4578446970), (17, 4309126560), (18, 4069730640), (20, 3662757576), (24, 3052297980), (27, 2713153760), (30, 2441838384), (32, 2289223485), (34, 2154563280), (36, 2034865320), (37, 1979868960), (40, 1831378788), (45, 1627892256), (48, 1526148990), (51, 1436375520), (54, 1356576880), (60, 1220919192), (68, 1077281640), (72, 1017432660), (74, 989934480), (80, 915689394), (85, 861825312), (90, 813946128), (96, 763074495), (102, 718187760), (108, 678288440), (111, 659956320), (120, 610459596), (135, 542630752), (136, 538640820), (144, 508716330), (148, 494967240), (153, 478791840), (160, 457844697), (170, 430912656), (180, 406973064), (185, 395973792), (204, 359093880), (216, 339144220), (222, 329978160), (240, 305229798), (255, 287275104), (270, 271315376), (272, 269320410), (288, 254358165), (296, 247483620), (306, 239395920), (333, 219985440), (340, 215456328), (360, 203486532), (370, 197986896), (408, 179546940), (432, 169572110), (444, 164989080), (459, 159597280), (480, 152614899), (510, 143637552), (540, 135657688), (544, 134660205), (555, 131991264), (592, 123741810), (612, 119697960), (629, 116462880), (666, 109992720), (680, 107728164), (720, 101743266), (740, 98993448), (765, 95758368), (816, 89773470), (864, 84786055), (888, 82494540), (918, 79798640), (999, 73328480), (1020, 71818776), (1080, 67828844), (1110, 65995632), (1184, 61870905), (1224, 59848980), (1258, 58231440), (1332, 54996360), (1360, 53864082), (1440, 50871633), (1480, 49496724), (1530, 47879184), (1632, 44886735), (1665, 43997088), (1776, 41247270), (1836, 39899320), (1887, 38820960), (1998, 36664240), (2040, 35909388), (2160, 33914422), (2220, 32997816), (2295, 31919456), (2448, 29924490), (2516, 29115720), (2664, 27498180), (2720, 26932041), (2960, 24748362), (3060, 23939592), (3145, 23292576), (3330, 21998544), (3552, 20623635), (3672, 19949660), (3774, 19410480), (3996, 18332120), (4080, 17954694), (4320, 16957211), (4440, 16498908), (4590, 15959728), (4896, 14962245), (4995, 14665696), (5032, 14557860), (5328, 13749090), (5661, 12940320), (5920, 12374181), (6120, 11969796), (6290, 11646288), (6660, 10999272), (7344, 9974830), (7548, 9705240), (7992, 9166060), (8160, 8977347), (8880, 8249454), (9180, 7979864), (9435, 7764192), (9990, 7332848), (10064, 7278930), (10656, 6874545), (11322, 6470160), (12240, 5984898), (12580, 5823144), (13320, 5499636), (14688, 4987415), (15096, 4852620), (15984, 4583030), (16983, 4313440), (17760, 4124727), (18360, 3989932), (18870, 3882096), (19980, 3666424), (20128, 3639465), (22644, 3235080), (24480, 2992449), (25160, 2911572), (26640, 2749818), (26959, 2717280), (28305, 2588064), (30192, 2426310), (31968, 2291515), (33966, 2156720), (36720, 1994966), (37740, 1941048), (39960, 1833212), (45288, 1617540), (50320, 1455786), (53280, 1374909), (53918, 1358640), (56610, 1294032), (60384, 1213155), (67932, 1078360), (73440, 997483), (75480, 970524), (79920, 916606), (80877, 905760), (84915, 862688), (90576, 808770), (100640, 727893), (107836, 679320), (113220, 647016), (134795, 543456), (135864, 539180), (150960, 485262), (159840, 458303), (161754, 452880), (169830, 431344), (181152, 404385), (215672, 339660), (226440, 323508), (242631, 301920), (269590, 271728)]