24664640

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:66

約数の個数: 252

約数和(自身を含む): 80874108

約数和(自身を除く): 56209468

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 49, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 98, 104, 110, 112, 121, 130, 140, 143, 154, 160, 176, 182, 196, 208, 220, 224, 242, 245, 260, 280, 286, 308, 320, 352, 364, 385, 392, 416, 440, 448, 455, 484, 490, 520, 539, 560, 572, 605, 616, 637, 704, 715, 728, 770, 784, 832, 847, 880, 910, 968, 980, 1001, 1040, 1078, 1120, 1144, 1210, 1232, 1274, 1430, 1456, 1540, 1568, 1573, 1694, 1760, 1820, 1936, 1960, 2002, 2080, 2156, 2240, 2288, 2420, 2464, 2548, 2695, 2860, 2912, 3080, 3136, 3146, 3185, 3388, 3520, 3640, 3872, 3920, 4004, 4160, 4235, 4312, 4576, 4840, 4928, 5005, 5096, 5390, 5720, 5824, 5929, 6160, 6292, 6370, 6776, 7007, 7280, 7744, 7840, 7865, 8008, 8470, 8624, 9152, 9680, 10010, 10192, 10780, 11011, 11440, 11858, 12320, 12584, 12740, 13552, 14014, 14560, 15680, 15730, 16016, 16940, 17248, 19360, 20020, 20384, 21560, 22022, 22880, 23716, 24640, 25168, 25480, 27104, 28028, 29120, 29645, 31460, 32032, 33880, 34496, 35035, 38720, 40040, 40768, 43120, 44044, 45760, 47432, 50336, 50960, 54208, 55055, 56056, 59290, 62920, 64064, 67760, 70070, 77077, 80080, 86240, 88088, 94864, 100672, 101920, 110110, 112112, 118580, 125840, 135520, 140140, 154154, 160160, 172480, 176176, 189728, 203840, 220220, 224224, 237160, 251680, 271040, 280280, 308308, 320320, 352352, 379456, 385385, 440440, 448448, 474320, 503360, 560560, 616616, 704704, 770770, 880880, 948640, 1121120, 1233232, 1541540, 1761760, 1897280, 2242240, 2466464, 3083080, 3523520, 4932928, 6166160, 12332320, 24664640]

約数ペア:

[(1, 24664640), (2, 12332320), (4, 6166160), (5, 4932928), (7, 3523520), (8, 3083080), (10, 2466464), (11, 2242240), (13, 1897280), (14, 1761760), (16, 1541540), (20, 1233232), (22, 1121120), (26, 948640), (28, 880880), (32, 770770), (35, 704704), (40, 616616), (44, 560560), (49, 503360), (52, 474320), (55, 448448), (56, 440440), (64, 385385), (65, 379456), (70, 352352), (77, 320320), (80, 308308), (88, 280280), (91, 271040), (98, 251680), (104, 237160), (110, 224224), (112, 220220), (121, 203840), (130, 189728), (140, 176176), (143, 172480), (154, 160160), (160, 154154), (176, 140140), (182, 135520), (196, 125840), (208, 118580), (220, 112112), (224, 110110), (242, 101920), (245, 100672), (260, 94864), (280, 88088), (286, 86240), (308, 80080), (320, 77077), (352, 70070), (364, 67760), (385, 64064), (392, 62920), (416, 59290), (440, 56056), (448, 55055), (455, 54208), (484, 50960), (490, 50336), (520, 47432), (539, 45760), (560, 44044), (572, 43120), (605, 40768), (616, 40040), (637, 38720), (704, 35035), (715, 34496), (728, 33880), (770, 32032), (784, 31460), (832, 29645), (847, 29120), (880, 28028), (910, 27104), (968, 25480), (980, 25168), (1001, 24640), (1040, 23716), (1078, 22880), (1120, 22022), (1144, 21560), (1210, 20384), (1232, 20020), (1274, 19360), (1430, 17248), (1456, 16940), (1540, 16016), (1568, 15730), (1573, 15680), (1694, 14560), (1760, 14014), (1820, 13552), (1936, 12740), (1960, 12584), (2002, 12320), (2080, 11858), (2156, 11440), (2240, 11011), (2288, 10780), (2420, 10192), (2464, 10010), (2548, 9680), (2695, 9152), (2860, 8624), (2912, 8470), (3080, 8008), (3136, 7865), (3146, 7840), (3185, 7744), (3388, 7280), (3520, 7007), (3640, 6776), (3872, 6370), (3920, 6292), (4004, 6160), (4160, 5929), (4235, 5824), (4312, 5720), (4576, 5390), (4840, 5096), (4928, 5005)]