57116280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 256

約数和(自身を含む): 203212800

約数和(自身を除く): 146096520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 41, 47, 52, 57, 60, 65, 76, 78, 82, 94, 95, 104, 114, 120, 123, 130, 141, 152, 156, 164, 188, 190, 195, 205, 228, 235, 246, 247, 260, 282, 285, 312, 328, 376, 380, 390, 410, 456, 470, 492, 494, 520, 533, 564, 570, 611, 615, 705, 741, 760, 779, 780, 820, 893, 940, 984, 988, 1066, 1128, 1140, 1222, 1230, 1235, 1410, 1482, 1558, 1560, 1599, 1640, 1786, 1833, 1880, 1927, 1976, 2132, 2280, 2337, 2444, 2460, 2470, 2665, 2679, 2820, 2964, 3055, 3116, 3198, 3572, 3666, 3705, 3854, 3895, 4264, 4465, 4674, 4888, 4920, 4940, 5330, 5358, 5640, 5781, 5928, 6110, 6232, 6396, 7144, 7332, 7410, 7708, 7790, 7995, 8930, 9165, 9348, 9635, 9880, 10127, 10660, 10716, 11562, 11609, 11685, 12220, 12792, 13395, 14664, 14820, 15416, 15580, 15990, 17860, 18330, 18696, 19270, 20254, 21320, 21432, 23124, 23218, 23370, 24440, 25051, 26790, 28905, 29640, 30381, 31160, 31980, 34827, 35720, 36613, 36660, 38540, 40508, 46248, 46436, 46740, 50102, 50635, 53580, 57810, 58045, 60762, 63960, 69654, 73226, 73320, 75153, 77080, 81016, 92872, 93480, 100204, 101270, 107160, 109839, 115620, 116090, 121524, 125255, 139308, 146452, 150306, 151905, 174135, 183065, 200408, 202540, 219678, 231240, 232180, 243048, 250510, 278616, 292904, 300612, 303810, 348270, 366130, 375765, 405080, 439356, 464360, 475969, 501020, 549195, 601224, 607620, 696540, 732260, 751530, 878712, 951938, 1002040, 1098390, 1215240, 1393080, 1427907, 1464520, 1503060, 1903876, 2196780, 2379845, 2855814, 3006120, 3807752, 4393560, 4759690, 5711628, 7139535, 9519380, 11423256, 14279070, 19038760, 28558140, 57116280]

約数ペア:

[(1, 57116280), (2, 28558140), (3, 19038760), (4, 14279070), (5, 11423256), (6, 9519380), (8, 7139535), (10, 5711628), (12, 4759690), (13, 4393560), (15, 3807752), (19, 3006120), (20, 2855814), (24, 2379845), (26, 2196780), (30, 1903876), (38, 1503060), (39, 1464520), (40, 1427907), (41, 1393080), (47, 1215240), (52, 1098390), (57, 1002040), (60, 951938), (65, 878712), (76, 751530), (78, 732260), (82, 696540), (94, 607620), (95, 601224), (104, 549195), (114, 501020), (120, 475969), (123, 464360), (130, 439356), (141, 405080), (152, 375765), (156, 366130), (164, 348270), (188, 303810), (190, 300612), (195, 292904), (205, 278616), (228, 250510), (235, 243048), (246, 232180), (247, 231240), (260, 219678), (282, 202540), (285, 200408), (312, 183065), (328, 174135), (376, 151905), (380, 150306), (390, 146452), (410, 139308), (456, 125255), (470, 121524), (492, 116090), (494, 115620), (520, 109839), (533, 107160), (564, 101270), (570, 100204), (611, 93480), (615, 92872), (705, 81016), (741, 77080), (760, 75153), (779, 73320), (780, 73226), (820, 69654), (893, 63960), (940, 60762), (984, 58045), (988, 57810), (1066, 53580), (1128, 50635), (1140, 50102), (1222, 46740), (1230, 46436), (1235, 46248), (1410, 40508), (1482, 38540), (1558, 36660), (1560, 36613), (1599, 35720), (1640, 34827), (1786, 31980), (1833, 31160), (1880, 30381), (1927, 29640), (1976, 28905), (2132, 26790), (2280, 25051), (2337, 24440), (2444, 23370), (2460, 23218), (2470, 23124), (2665, 21432), (2679, 21320), (2820, 20254), (2964, 19270), (3055, 18696), (3116, 18330), (3198, 17860), (3572, 15990), (3666, 15580), (3705, 15416), (3854, 14820), (3895, 14664), (4264, 13395), (4465, 12792), (4674, 12220), (4888, 11685), (4920, 11609), (4940, 11562), (5330, 10716), (5358, 10660), (5640, 10127), (5781, 9880), (5928, 9635), (6110, 9348), (6232, 9165), (6396, 8930), (7144, 7995), (7332, 7790), (7410, 7708)]