71824129920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{19699}}^1$

素因数の和:19938

約数の個数: 256

約数和(自身を含む): 255595680000

約数和(自身を除く): 183771550080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 211, 216, 240, 270, 288, 320, 360, 384, 422, 432, 480, 540, 576, 633, 640, 720, 844, 864, 960, 1055, 1080, 1152, 1266, 1440, 1688, 1728, 1899, 1920, 2110, 2160, 2532, 2880, 3165, 3376, 3456, 3798, 4220, 4320, 5064, 5697, 5760, 6330, 6752, 7596, 8440, 8640, 9495, 10128, 11394, 12660, 13504, 15192, 16880, 17280, 18990, 19699, 20256, 22788, 25320, 27008, 28485, 30384, 33760, 37980, 39398, 40512, 45576, 50640, 56970, 59097, 60768, 67520, 75960, 78796, 81024, 91152, 98495, 101280, 113940, 118194, 121536, 135040, 151920, 157592, 177291, 182304, 196990, 202560, 227880, 236388, 243072, 295485, 303840, 315184, 354582, 364608, 393980, 405120, 455760, 472776, 531873, 590970, 607680, 630368, 709164, 729216, 787960, 886455, 911520, 945552, 1063746, 1181940, 1215360, 1260736, 1418328, 1575920, 1772910, 1823040, 1891104, 2127492, 2363880, 2521472, 2659365, 2836656, 3151840, 3545820, 3646080, 3782208, 4156489, 4254984, 4727760, 5318730, 5673312, 6303680, 7091640, 7564416, 8312978, 8509968, 9455520, 10637460, 11346624, 12469467, 12607360, 14183280, 16625956, 17019936, 18911040, 20782445, 21274920, 22693248, 24938934, 28366560, 33251912, 34039872, 37408401, 37822080, 41564890, 42549840, 49877868, 56733120, 62347335, 66503824, 68079744, 74816802, 83129780, 85099680, 99755736, 112225203, 113466240, 124694670, 133007648, 149633604, 166259560, 170199360, 187042005, 199511472, 224450406, 249389340, 266015296, 299267208, 332519120, 340398720, 374084010, 399022944, 448900812, 498778680, 532030592, 561126015, 598534416, 665038240, 748168020, 798045888, 897801624, 997557360, 1122252030, 1197068832, 1330076480, 1496336040, 1596091776, 1795603248, 1995114720, 2244504060, 2394137664, 2660152960, 2992672080, 3591206496, 3990229440, 4489008120, 4788275328, 5985344160, 7182412992, 7980458880, 8978016240, 11970688320, 14364825984, 17956032480, 23941376640, 35912064960, 71824129920]

約数ペア:

[(1, 71824129920), (2, 35912064960), (3, 23941376640), (4, 17956032480), (5, 14364825984), (6, 11970688320), (8, 8978016240), (9, 7980458880), (10, 7182412992), (12, 5985344160), (15, 4788275328), (16, 4489008120), (18, 3990229440), (20, 3591206496), (24, 2992672080), (27, 2660152960), (30, 2394137664), (32, 2244504060), (36, 1995114720), (40, 1795603248), (45, 1596091776), (48, 1496336040), (54, 1330076480), (60, 1197068832), (64, 1122252030), (72, 997557360), (80, 897801624), (90, 798045888), (96, 748168020), (108, 665038240), (120, 598534416), (128, 561126015), (135, 532030592), (144, 498778680), (160, 448900812), (180, 399022944), (192, 374084010), (211, 340398720), (216, 332519120), (240, 299267208), (270, 266015296), (288, 249389340), (320, 224450406), (360, 199511472), (384, 187042005), (422, 170199360), (432, 166259560), (480, 149633604), (540, 133007648), (576, 124694670), (633, 113466240), (640, 112225203), (720, 99755736), (844, 85099680), (864, 83129780), (960, 74816802), (1055, 68079744), (1080, 66503824), (1152, 62347335), (1266, 56733120), (1440, 49877868), (1688, 42549840), (1728, 41564890), (1899, 37822080), (1920, 37408401), (2110, 34039872), (2160, 33251912), (2532, 28366560), (2880, 24938934), (3165, 22693248), (3376, 21274920), (3456, 20782445), (3798, 18911040), (4220, 17019936), (4320, 16625956), (5064, 14183280), (5697, 12607360), (5760, 12469467), (6330, 11346624), (6752, 10637460), (7596, 9455520), (8440, 8509968), (8640, 8312978), (9495, 7564416), (10128, 7091640), (11394, 6303680), (12660, 5673312), (13504, 5318730), (15192, 4727760), (16880, 4254984), (17280, 4156489), (18990, 3782208), (19699, 3646080), (20256, 3545820), (22788, 3151840), (25320, 2836656), (27008, 2659365), (28485, 2521472), (30384, 2363880), (33760, 2127492), (37980, 1891104), (39398, 1823040), (40512, 1772910), (45576, 1575920), (50640, 1418328), (56970, 1260736), (59097, 1215360), (60768, 1181940), (67520, 1063746), (75960, 945552), (78796, 911520), (81024, 886455), (91152, 787960), (98495, 729216), (101280, 709164), (113940, 630368), (118194, 607680), (121536, 590970), (135040, 531873), (151920, 472776), (157592, 455760), (177291, 405120), (182304, 393980), (196990, 364608), (202560, 354582), (227880, 315184), (236388, 303840), (243072, 295485)]