19057777440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:692

約数の個数: 384

約数和(自身を含む): 66778774272

約数和(自身を除く): 47720996832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 96, 104, 120, 123, 130, 156, 160, 163, 164, 195, 205, 208, 240, 246, 260, 312, 326, 328, 390, 410, 416, 457, 480, 489, 492, 520, 533, 615, 624, 652, 656, 780, 815, 820, 914, 978, 984, 1040, 1066, 1230, 1248, 1304, 1312, 1371, 1560, 1599, 1630, 1640, 1828, 1956, 1968, 2080, 2119, 2132, 2285, 2445, 2460, 2608, 2665, 2742, 3120, 3198, 3260, 3280, 3656, 3912, 3936, 4238, 4264, 4570, 4890, 4920, 5216, 5330, 5484, 5941, 6240, 6357, 6396, 6520, 6560, 6683, 6855, 7312, 7824, 7995, 8476, 8528, 9140, 9780, 9840, 10595, 10660, 10968, 11882, 12714, 12792, 13040, 13366, 13710, 14624, 15648, 15990, 16952, 17056, 17823, 18280, 18737, 19560, 19680, 20049, 21190, 21320, 21936, 23764, 25428, 25584, 26080, 26732, 27420, 29705, 31785, 31980, 33415, 33904, 35646, 36560, 37474, 39120, 40098, 42380, 42640, 43872, 47528, 50856, 51168, 53464, 54840, 56211, 59410, 63570, 63960, 66830, 67808, 71292, 73120, 74491, 74948, 78240, 80196, 84760, 85280, 86879, 89115, 93685, 95056, 100245, 101712, 106928, 109680, 112422, 118820, 127140, 127920, 133660, 142584, 148982, 149896, 160392, 169520, 173758, 178230, 187370, 190112, 200490, 203424, 213856, 219360, 223473, 224844, 237640, 243581, 254280, 255840, 260637, 267320, 281055, 285168, 297964, 299792, 320784, 339040, 347516, 356460, 372455, 374740, 400980, 434395, 446946, 449688, 475280, 487162, 508560, 521274, 534640, 562110, 570336, 595928, 599584, 641568, 695032, 712920, 730743, 744910, 749480, 801960, 868790, 893892, 899376, 950560, 968383, 974324, 1017120, 1042548, 1069280, 1117365, 1124220, 1191856, 1217905, 1303185, 1390064, 1425840, 1461486, 1489820, 1498960, 1603920, 1737580, 1787784, 1798752, 1936766, 1948648, 2085096, 2234730, 2248440, 2383712, 2435810, 2606370, 2780128, 2851680, 2905149, 2922972, 2979640, 2997920, 3054131, 3207840, 3475160, 3575568, 3653715, 3873532, 3897296, 4170192, 4469460, 4496880, 4841915, 4871620, 5212740, 5810298, 5845944, 5959280, 6108262, 6950320, 7151136, 7307430, 7747064, 7794592, 8340384, 8938920, 8993760, 9162393, 9683830, 9743240, 10425480, 11620596, 11691888, 11918560, 12216524, 13900640, 14525745, 14614860, 15270655, 15494128, 17877840, 18324786, 19367660, 19486480, 20850960, 23241192, 23383776, 24433048, 29051490, 29229720, 30541310, 30988256, 35755680, 36649572, 38735320, 38972960, 39703703, 41701920, 45811965, 46482384, 48866096, 58102980, 58459440, 61082620, 73299144, 77470640, 79407406, 91623930, 92964768, 97732192, 116205960, 116918880, 119111109, 122165240, 146598288, 154941280, 158814812, 183247860, 198518515, 232411920, 238222218, 244330480, 293196576, 317629624, 366495720, 397037030, 464823840, 476444436, 488660960, 595555545, 635259248, 732991440, 794074060, 952888872, 1191111090, 1270518496, 1465982880, 1588148120, 1905777744, 2382222180, 3176296240, 3811555488, 4764444360, 6352592480, 9528888720, 19057777440]

約数ペア:

[(1, 19057777440), (2, 9528888720), (3, 6352592480), (4, 4764444360), (5, 3811555488), (6, 3176296240), (8, 2382222180), (10, 1905777744), (12, 1588148120), (13, 1465982880), (15, 1270518496), (16, 1191111090), (20, 952888872), (24, 794074060), (26, 732991440), (30, 635259248), (32, 595555545), (39, 488660960), (40, 476444436), (41, 464823840), (48, 397037030), (52, 366495720), (60, 317629624), (65, 293196576), (78, 244330480), (80, 238222218), (82, 232411920), (96, 198518515), (104, 183247860), (120, 158814812), (123, 154941280), (130, 146598288), (156, 122165240), (160, 119111109), (163, 116918880), (164, 116205960), (195, 97732192), (205, 92964768), (208, 91623930), (240, 79407406), (246, 77470640), (260, 73299144), (312, 61082620), (326, 58459440), (328, 58102980), (390, 48866096), (410, 46482384), (416, 45811965), (457, 41701920), (480, 39703703), (489, 38972960), (492, 38735320), (520, 36649572), (533, 35755680), (615, 30988256), (624, 30541310), (652, 29229720), (656, 29051490), (780, 24433048), (815, 23383776), (820, 23241192), (914, 20850960), (978, 19486480), (984, 19367660), (1040, 18324786), (1066, 17877840), (1230, 15494128), (1248, 15270655), (1304, 14614860), (1312, 14525745), (1371, 13900640), (1560, 12216524), (1599, 11918560), (1630, 11691888), (1640, 11620596), (1828, 10425480), (1956, 9743240), (1968, 9683830), (2080, 9162393), (2119, 8993760), (2132, 8938920), (2285, 8340384), (2445, 7794592), (2460, 7747064), (2608, 7307430), (2665, 7151136), (2742, 6950320), (3120, 6108262), (3198, 5959280), (3260, 5845944), (3280, 5810298), (3656, 5212740), (3912, 4871620), (3936, 4841915), (4238, 4496880), (4264, 4469460), (4570, 4170192), (4890, 3897296), (4920, 3873532), (5216, 3653715), (5330, 3575568), (5484, 3475160), (5941, 3207840), (6240, 3054131), (6357, 2997920), (6396, 2979640), (6520, 2922972), (6560, 2905149), (6683, 2851680), (6855, 2780128), (7312, 2606370), (7824, 2435810), (7995, 2383712), (8476, 2248440), (8528, 2234730), (9140, 2085096), (9780, 1948648), (9840, 1936766), (10595, 1798752), (10660, 1787784), (10968, 1737580), (11882, 1603920), (12714, 1498960), (12792, 1489820), (13040, 1461486), (13366, 1425840), (13710, 1390064), (14624, 1303185), (15648, 1217905), (15990, 1191856), (16952, 1124220), (17056, 1117365), (17823, 1069280), (18280, 1042548), (18737, 1017120), (19560, 974324), (19680, 968383), (20049, 950560), (21190, 899376), (21320, 893892), (21936, 868790), (23764, 801960), (25428, 749480), (25584, 744910), (26080, 730743), (26732, 712920), (27420, 695032), (29705, 641568), (31785, 599584), (31980, 595928), (33415, 570336), (33904, 562110), (35646, 534640), (36560, 521274), (37474, 508560), (39120, 487162), (40098, 475280), (42380, 449688), (42640, 446946), (43872, 434395), (47528, 400980), (50856, 374740), (51168, 372455), (53464, 356460), (54840, 347516), (56211, 339040), (59410, 320784), (63570, 299792), (63960, 297964), (66830, 285168), (67808, 281055), (71292, 267320), (73120, 260637), (74491, 255840), (74948, 254280), (78240, 243581), (80196, 237640), (84760, 224844), (85280, 223473), (86879, 219360), (89115, 213856), (93685, 203424), (95056, 200490), (100245, 190112), (101712, 187370), (106928, 178230), (109680, 173758), (112422, 169520), (118820, 160392), (127140, 149896), (127920, 148982), (133660, 142584)]