2193381120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{11657}}^1$

素因数の和:11695

約数の個数: 216

約数和(自身を含む): 8149501584

約数和(自身を除く): 5956120464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3840, 3920, 4480, 4704, 5376, 5880, 6272, 6720, 7840, 8960, 9408, 11657, 11760, 12544, 13440, 15680, 18816, 23314, 23520, 26880, 31360, 34971, 37632, 46628, 47040, 58285, 62720, 69942, 81599, 93256, 94080, 116570, 139884, 163198, 174855, 186512, 188160, 233140, 244797, 279768, 326396, 349710, 373024, 407995, 466280, 489594, 559536, 571193, 652792, 699420, 746048, 815990, 932560, 979188, 1119072, 1142386, 1223985, 1305584, 1398840, 1492096, 1631980, 1713579, 1865120, 1958376, 2238144, 2284772, 2447970, 2611168, 2797680, 2855965, 2984192, 3263960, 3427158, 3730240, 3916752, 4476288, 4569544, 4895940, 5222336, 5595360, 5711930, 6527920, 6854316, 7460480, 7833504, 8567895, 8952576, 9139088, 9791880, 10444672, 11190720, 11423860, 13055840, 13708632, 14920960, 15667008, 17135790, 18278176, 19583760, 20889344, 22381440, 22847720, 26111680, 27417264, 31334016, 34271580, 36556352, 39167520, 44762880, 45695440, 52223360, 54834528, 62668032, 68543160, 73112704, 78335040, 91390880, 104446720, 109669056, 137086320, 146225408, 156670080, 182781760, 219338112, 274172640, 313340160, 365563520, 438676224, 548345280, 731127040, 1096690560, 2193381120]

約数ペア:

[(1, 2193381120), (2, 1096690560), (3, 731127040), (4, 548345280), (5, 438676224), (6, 365563520), (7, 313340160), (8, 274172640), (10, 219338112), (12, 182781760), (14, 156670080), (15, 146225408), (16, 137086320), (20, 109669056), (21, 104446720), (24, 91390880), (28, 78335040), (30, 73112704), (32, 68543160), (35, 62668032), (40, 54834528), (42, 52223360), (48, 45695440), (49, 44762880), (56, 39167520), (60, 36556352), (64, 34271580), (70, 31334016), (80, 27417264), (84, 26111680), (96, 22847720), (98, 22381440), (105, 20889344), (112, 19583760), (120, 18278176), (128, 17135790), (140, 15667008), (147, 14920960), (160, 13708632), (168, 13055840), (192, 11423860), (196, 11190720), (210, 10444672), (224, 9791880), (240, 9139088), (245, 8952576), (256, 8567895), (280, 7833504), (294, 7460480), (320, 6854316), (336, 6527920), (384, 5711930), (392, 5595360), (420, 5222336), (448, 4895940), (480, 4569544), (490, 4476288), (560, 3916752), (588, 3730240), (640, 3427158), (672, 3263960), (735, 2984192), (768, 2855965), (784, 2797680), (840, 2611168), (896, 2447970), (960, 2284772), (980, 2238144), (1120, 1958376), (1176, 1865120), (1280, 1713579), (1344, 1631980), (1470, 1492096), (1568, 1398840), (1680, 1305584), (1792, 1223985), (1920, 1142386), (1960, 1119072), (2240, 979188), (2352, 932560), (2688, 815990), (2940, 746048), (3136, 699420), (3360, 652792), (3840, 571193), (3920, 559536), (4480, 489594), (4704, 466280), (5376, 407995), (5880, 373024), (6272, 349710), (6720, 326396), (7840, 279768), (8960, 244797), (9408, 233140), (11657, 188160), (11760, 186512), (12544, 174855), (13440, 163198), (15680, 139884), (18816, 116570), (23314, 94080), (23520, 93256), (26880, 81599), (31360, 69942), (34971, 62720), (37632, 58285), (46628, 47040)]