2949315840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1490

約数の個数: 288

約数和(自身を含む): 10645152000

約数和(自身を除く): 7695836160

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, 61, 64, 72, 80, 90, 96, 108, 120, 122, 128, 135, 144, 160, 180, 183, 192, 216, 240, 244, 256, 270, 288, 305, 320, 360, 366, 384, 432, 480, 488, 540, 549, 576, 610, 640, 720, 732, 768, 864, 915, 960, 976, 1080, 1098, 1152, 1220, 1280, 1399, 1440, 1464, 1647, 1728, 1830, 1920, 1952, 2160, 2196, 2304, 2440, 2745, 2798, 2880, 2928, 3294, 3456, 3660, 3840, 3904, 4197, 4320, 4392, 4880, 5490, 5596, 5760, 5856, 6588, 6912, 6995, 7320, 7808, 8235, 8394, 8640, 8784, 9760, 10980, 11192, 11520, 11712, 12591, 13176, 13990, 14640, 15616, 16470, 16788, 17280, 17568, 19520, 20985, 21960, 22384, 23424, 25182, 26352, 27980, 29280, 32940, 33576, 34560, 35136, 37773, 39040, 41970, 43920, 44768, 46848, 50364, 52704, 55960, 58560, 62955, 65880, 67152, 70272, 75546, 78080, 83940, 85339, 87840, 89536, 100728, 105408, 111920, 117120, 125910, 131760, 134304, 140544, 151092, 167880, 170678, 175680, 179072, 188865, 201456, 210816, 223840, 234240, 251820, 256017, 263520, 268608, 302184, 335760, 341356, 351360, 358144, 377730, 402912, 421632, 426695, 447680, 503640, 512034, 527040, 537216, 604368, 671520, 682712, 702720, 755460, 768051, 805824, 853390, 895360, 1007280, 1024068, 1054080, 1074432, 1208736, 1280085, 1343040, 1365424, 1510920, 1536102, 1611648, 1706780, 1790720, 2014560, 2048136, 2108160, 2304153, 2417472, 2560170, 2686080, 2730848, 3021840, 3072204, 3223296, 3413560, 3840255, 4029120, 4096272, 4608306, 4834944, 5120340, 5372160, 5461696, 6043680, 6144408, 6827120, 7680510, 8058240, 8192544, 9216612, 9669888, 10240680, 10923392, 11520765, 12087360, 12288816, 13654240, 15361020, 16116480, 16385088, 18433224, 20481360, 21846784, 23041530, 24174720, 24577632, 27308480, 30722040, 32770176, 36866448, 40962720, 46083060, 48349440, 49155264, 54616960, 61444080, 65540352, 73732896, 81925440, 92166120, 98310528, 109233920, 122888160, 147465792, 163850880, 184332240, 196621056, 245776320, 294931584, 327701760, 368664480, 491552640, 589863168, 737328960, 983105280, 1474657920, 2949315840]

約数ペア:

[(1, 2949315840), (2, 1474657920), (3, 983105280), (4, 737328960), (5, 589863168), (6, 491552640), (8, 368664480), (9, 327701760), (10, 294931584), (12, 245776320), (15, 196621056), (16, 184332240), (18, 163850880), (20, 147465792), (24, 122888160), (27, 109233920), (30, 98310528), (32, 92166120), (36, 81925440), (40, 73732896), (45, 65540352), (48, 61444080), (54, 54616960), (60, 49155264), (61, 48349440), (64, 46083060), (72, 40962720), (80, 36866448), (90, 32770176), (96, 30722040), (108, 27308480), (120, 24577632), (122, 24174720), (128, 23041530), (135, 21846784), (144, 20481360), (160, 18433224), (180, 16385088), (183, 16116480), (192, 15361020), (216, 13654240), (240, 12288816), (244, 12087360), (256, 11520765), (270, 10923392), (288, 10240680), (305, 9669888), (320, 9216612), (360, 8192544), (366, 8058240), (384, 7680510), (432, 6827120), (480, 6144408), (488, 6043680), (540, 5461696), (549, 5372160), (576, 5120340), (610, 4834944), (640, 4608306), (720, 4096272), (732, 4029120), (768, 3840255), (864, 3413560), (915, 3223296), (960, 3072204), (976, 3021840), (1080, 2730848), (1098, 2686080), (1152, 2560170), (1220, 2417472), (1280, 2304153), (1399, 2108160), (1440, 2048136), (1464, 2014560), (1647, 1790720), (1728, 1706780), (1830, 1611648), (1920, 1536102), (1952, 1510920), (2160, 1365424), (2196, 1343040), (2304, 1280085), (2440, 1208736), (2745, 1074432), (2798, 1054080), (2880, 1024068), (2928, 1007280), (3294, 895360), (3456, 853390), (3660, 805824), (3840, 768051), (3904, 755460), (4197, 702720), (4320, 682712), (4392, 671520), (4880, 604368), (5490, 537216), (5596, 527040), (5760, 512034), (5856, 503640), (6588, 447680), (6912, 426695), (6995, 421632), (7320, 402912), (7808, 377730), (8235, 358144), (8394, 351360), (8640, 341356), (8784, 335760), (9760, 302184), (10980, 268608), (11192, 263520), (11520, 256017), (11712, 251820), (12591, 234240), (13176, 223840), (13990, 210816), (14640, 201456), (15616, 188865), (16470, 179072), (16788, 175680), (17280, 170678), (17568, 167880), (19520, 151092), (20985, 140544), (21960, 134304), (22384, 131760), (23424, 125910), (25182, 117120), (26352, 111920), (27980, 105408), (29280, 100728), (32940, 89536), (33576, 87840), (34560, 85339), (35136, 83940), (37773, 78080), (39040, 75546), (41970, 70272), (43920, 67152), (44768, 65880), (46848, 62955), (50364, 58560), (52704, 55960)]