21386674512

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5099}}^1$

素因数の和:5215

約数の個数: 320

約数和(自身を含む): 74876160000

約数和(自身を除く): 53489485488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 73, 76, 84, 108, 112, 114, 126, 133, 144, 146, 152, 168, 171, 189, 216, 219, 228, 252, 266, 292, 304, 336, 342, 378, 399, 432, 438, 456, 504, 511, 513, 532, 584, 657, 684, 756, 798, 876, 912, 1008, 1022, 1026, 1064, 1168, 1197, 1314, 1368, 1387, 1512, 1533, 1596, 1752, 1971, 2044, 2052, 2128, 2394, 2628, 2736, 2774, 3024, 3066, 3192, 3504, 3591, 3942, 4088, 4104, 4161, 4599, 4788, 5099, 5256, 5548, 6132, 6384, 7182, 7884, 8176, 8208, 8322, 9198, 9576, 9709, 10198, 10512, 11096, 12264, 12483, 13797, 14364, 15297, 15768, 16644, 18396, 19152, 19418, 20396, 22192, 24528, 24966, 27594, 28728, 29127, 30594, 31536, 33288, 35693, 36792, 37449, 38836, 40792, 45891, 49932, 55188, 57456, 58254, 61188, 66576, 71386, 73584, 74898, 77672, 81584, 87381, 91782, 96881, 99864, 107079, 110376, 116508, 122376, 137673, 142772, 149796, 155344, 174762, 183564, 193762, 199728, 214158, 220752, 233016, 244752, 262143, 275346, 285544, 290643, 299592, 321237, 349524, 367128, 372227, 387524, 428316, 466032, 524286, 550692, 571088, 581286, 599184, 642474, 678167, 699048, 734256, 744454, 775048, 856632, 871929, 963711, 1048572, 1101384, 1116681, 1162572, 1284948, 1356334, 1398096, 1488908, 1550096, 1713264, 1743858, 1927422, 2034501, 2097144, 2202768, 2233362, 2325144, 2569896, 2605589, 2615787, 2712668, 2977816, 3350043, 3487716, 3854844, 4069002, 4194288, 4466724, 4650288, 5139792, 5211178, 5231574, 5425336, 5955632, 6103503, 6700086, 6975432, 7072313, 7709688, 7816767, 8138004, 8933448, 10050129, 10422356, 10463148, 10850672, 12207006, 13400172, 13950864, 14144626, 15419376, 15633534, 16276008, 17866896, 18310509, 20100258, 20844712, 20926296, 21216939, 23450301, 24414012, 26800344, 28289252, 31267068, 32552016, 36621018, 40200516, 41689424, 41852592, 42433878, 46900602, 48828024, 49506191, 53600688, 56578504, 62534136, 63650817, 70350903, 73242036, 80401032, 84867756, 93801204, 97656048, 99012382, 113157008, 125068272, 127301634, 140701806, 146484072, 148518573, 160802064, 169735512, 187602408, 190952451, 198024764, 254603268, 281403612, 292968144, 297037146, 339471024, 375204816, 381904902, 396049528, 445555719, 509206536, 562807224, 594074292, 763809804, 792099056, 891111438, 1018413072, 1125614448, 1188148584, 1336667157, 1527619608, 1782222876, 2376297168, 2673334314, 3055239216, 3564445752, 5346668628, 7128891504, 10693337256, 21386674512]

約数ペア:

[(1, 21386674512), (2, 10693337256), (3, 7128891504), (4, 5346668628), (6, 3564445752), (7, 3055239216), (8, 2673334314), (9, 2376297168), (12, 1782222876), (14, 1527619608), (16, 1336667157), (18, 1188148584), (19, 1125614448), (21, 1018413072), (24, 891111438), (27, 792099056), (28, 763809804), (36, 594074292), (38, 562807224), (42, 509206536), (48, 445555719), (54, 396049528), (56, 381904902), (57, 375204816), (63, 339471024), (72, 297037146), (73, 292968144), (76, 281403612), (84, 254603268), (108, 198024764), (112, 190952451), (114, 187602408), (126, 169735512), (133, 160802064), (144, 148518573), (146, 146484072), (152, 140701806), (168, 127301634), (171, 125068272), (189, 113157008), (216, 99012382), (219, 97656048), (228, 93801204), (252, 84867756), (266, 80401032), (292, 73242036), (304, 70350903), (336, 63650817), (342, 62534136), (378, 56578504), (399, 53600688), (432, 49506191), (438, 48828024), (456, 46900602), (504, 42433878), (511, 41852592), (513, 41689424), (532, 40200516), (584, 36621018), (657, 32552016), (684, 31267068), (756, 28289252), (798, 26800344), (876, 24414012), (912, 23450301), (1008, 21216939), (1022, 20926296), (1026, 20844712), (1064, 20100258), (1168, 18310509), (1197, 17866896), (1314, 16276008), (1368, 15633534), (1387, 15419376), (1512, 14144626), (1533, 13950864), (1596, 13400172), (1752, 12207006), (1971, 10850672), (2044, 10463148), (2052, 10422356), (2128, 10050129), (2394, 8933448), (2628, 8138004), (2736, 7816767), (2774, 7709688), (3024, 7072313), (3066, 6975432), (3192, 6700086), (3504, 6103503), (3591, 5955632), (3942, 5425336), (4088, 5231574), (4104, 5211178), (4161, 5139792), (4599, 4650288), (4788, 4466724), (5099, 4194288), (5256, 4069002), (5548, 3854844), (6132, 3487716), (6384, 3350043), (7182, 2977816), (7884, 2712668), (8176, 2615787), (8208, 2605589), (8322, 2569896), (9198, 2325144), (9576, 2233362), (9709, 2202768), (10198, 2097144), (10512, 2034501), (11096, 1927422), (12264, 1743858), (12483, 1713264), (13797, 1550096), (14364, 1488908), (15297, 1398096), (15768, 1356334), (16644, 1284948), (18396, 1162572), (19152, 1116681), (19418, 1101384), (20396, 1048572), (22192, 963711), (24528, 871929), (24966, 856632), (27594, 775048), (28728, 744454), (29127, 734256), (30594, 699048), (31536, 678167), (33288, 642474), (35693, 599184), (36792, 581286), (37449, 571088), (38836, 550692), (40792, 524286), (45891, 466032), (49932, 428316), (55188, 387524), (57456, 372227), (58254, 367128), (61188, 349524), (66576, 321237), (71386, 299592), (73584, 290643), (74898, 285544), (77672, 275346), (81584, 262143), (87381, 244752), (91782, 233016), (96881, 220752), (99864, 214158), (107079, 199728), (110376, 193762), (116508, 183564), (122376, 174762), (137673, 155344), (142772, 149796)]